patent

Crompton Greaves Strikes Gold: New Patent to Revolutionize Smart Cooling

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Innovation just hit a new high. On December 19, 2025, Crompton Greaves Consumer Electricals Limited (CGCEL) secured a landmark patent. The Indian Patent Office granted patent number 576195 for a breakthrough in energy-efficient cooling. This technology does more than just blow air. It bridges the gap between your ceiling fan and your air conditioner.
This news comes at a perfect time. Only days ago, the President of India honored Crompton with the National Energy Conservation Award 2025. The company is on a winning streak. They are proving that sustainability and high-tech comfort can go hand in hand.
The Innovation: A “Deep Sleep” Revolution
For years, consumers faced a choice. They could freeze under an AC or stay warm with just a fan. Running an AC at 18°C wastes massive amounts of power. Running a fan alone often fails in the scorching Indian heat. Crompton’s new patented system solves this.
The technology uses a retrofit controller device. This device talks to both your fan and your AC. It uses an Infrared (IR) communication protocol to sync them. It doesn’t matter what brand of AC you own. The controller features a 360-degree IR reach and interoperable codes. It works with almost anything.
Key Features of the Patent:

  • Environmental Intelligence: Sensors track temperature and humidity in real-time.
  • The Deep Sleep Algorithm: This software adjusts fan speeds and AC settings automatically. It ensures uniform cooling across the entire room.
  • OTA Updates: The system stays smart. It receives “Over-the-Air” updates to improve performance over time.
  • Universal Compatibility: It controls ceiling fan status and speed either locally or wirelessly.
    Power Words: Efficiency, Savings, and Comfort
    Crompton is not just selling a gadget. They are selling a “Greener Future.” By using a fan to circulate AC air more effectively, users can set their ACs to a higher, more efficient temperature (like 26°C). This simple shift can slash electricity bills.
    The company’s ActivBLDC motor technology already saves up to 50% on fan energy. Now, by optimizing the AC—the biggest energy hog in most homes—Crompton is targeting the heart of household expenses.
    Market Impact: Crompton 2.0
    This patent is a pillar of the “Crompton 2.0” strategy. Managed by CEO Promeet Ghosh, this vision focuses on premium products and consumer-centric innovation. The goal is clear: double the company’s turnover in the next five to six years.
    Investors are watching closely. While the stock has seen volatility this year, analysts remain bullish. The patent reinforces Crompton’s moat against competitors. It transforms a standard fan manufacturer into a “Smart Climate” leader.
    | Metric | Details |
    |—|—|
    | Patent Number | 576195 |
    | Grant Date | December 19, 2025 |
    | Validity | 20 Years |
    | Strategic Goal | Cross $1 Billion in Sales |
    Looking Ahead
    The climate is changing, and so is the way we cool our homes. Crompton’s new patent promises a world where your appliances think for you. No more waking up at 3:00 AM because the room is too cold. No more “bill shock” at the end of the month.
    Crompton Greaves is no longer just a household name. With this patent, they are the architects of the modern, energy-conscious Indian home.

Tesla’s Secret Weapon: The Invisible Starlink Shield

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Tesla is rewriting the rules of connectivity. A bombshell patent filing reveals a future where dead zones vanish. Elon Musk is merging his two greatest empires: Tesla and SpaceX. The goal is simple. Total global dominance through satellite-integrated vehicles.
For years, drivers faced a digital wall. Metal car roofs act like cages. They block signals. They kill high-speed data. Tesla’s new patent, published on December 4, 2025, shatters that wall. It introduces a revolutionary “Radio Frequency Transparent” roof. This is not just a sunroof. It is a gateway to the stars.
The Death of the Dead Zone
Connectivity is the lifeblood of the modern electric vehicle. Tesla relies on data. It needs data for Autopilot. It needs data for over-the-air updates. It needs data for the massive screens inside the cabin. Today, that data comes from cellular towers.
But towers have limits. They fail in mountains. They disappear in deserts. They collapse during natural disasters. This is a fatal flaw for a self-driving future. A Robotaxi cannot lose its mind in a tunnel or a rural valley. It must stay awake. It must stay connected.
Tesla’s solution is the Starlink antenna. By burying these receivers directly into the car’s roof, Tesla creates a permanent link to the SpaceX constellation. This is “always-on” internet. It works in the middle of a hurricane. It works in the heart of the Sahara.
The Engineering Miracle: Hidden in Plain Sight
Traditional satellite dishes are ugly. They are bulky. They ruin aerodynamics. Tesla refuses to sacrifice style. The new patent describes a multi-layered sandwich of high-tech polymers.
Engineers are using Polycarbonate (PC) and Acrylonitrile Styrene Acrylate (ASA). These are not standard plastics. These materials offer the strength of steel. They offer the clarity of glass. Crucially, they allow radio waves to pass through like ghosts.
The antenna sits beneath this skin. It is invisible to the eye. It is perfectly aerodynamic. It adds zero drag. This engineering feat allows Tesla to maintain its sleek, futuristic silhouette while housing the most powerful communication tool on Earth.
Powering the Robotaxi Revolution
Why does this matter now? The answer is autonomy. Tesla is betting everything on the Robotaxi. These autonomous fleets require massive bandwidth. They need real-time HD maps. They need constant communication with a central command.
A cellular glitch could paralyze an autonomous fleet. Starlink removes that risk. It provides a redundant, high-speed backbone. If the 5G network fails, the car switches to space. This seamless handoff ensures safety. It ensures reliability. It makes Tesla the only car company capable of operating truly anywhere.
An Entertainment Powerhouse
The benefits aren’t just for the computers. They are for the humans inside. As cars become mobile lounges, passengers want more. They want 4K streaming. They want lag-free gaming. They want high-fidelity video calls.
Current LTE and 5G connections often throttle during peak hours. Starlink does not. With a direct-to-satellite link, every Tesla becomes a rolling high-speed office. It becomes a theater on wheels. This transforms the commute. It turns a boring drive into a productive or entertaining experience. This is a massive competitive edge. Other manufacturers are tethered to the ground. Tesla is tethered to the heavens.
The Musk Synergy: A Vertical Empire
No other automaker can do this. Ford cannot build its own satellite network. Toyota cannot launch rockets. Elon Musk owns the infrastructure of the future.
SpaceX has already launched thousands of Starlink satellites. They are already testing “Direct-to-Cell” technology. The “STARLINK MOBILE” trademark is already active. This patent is the final piece of the puzzle. It creates a closed-loop ecosystem.
Tesla builds the car. SpaceX provides the internet. The customer gets an unparalleled experience. The revenue stays within the Musk empire. It is a masterstroke of vertical integration. It creates a barrier to entry that legacy carmakers cannot overcome.
Breaking the Regulatory Chains
Tesla currently faces intense scrutiny. Regulators in California are questioning “Full Self-Driving” claims. Market competition is fierce. Sales have fluctuated. Tesla needs a “wow” factor.
This satellite integration is that factor. It moves the goalposts. It shifts the conversation from battery range to digital capability. In the 20th century, horsepower was king. In the 21st century, data is the crown. Tesla is hoarding that data.
The Global Impact
This technology has massive implications for global safety. Imagine a Tesla in a remote area during a wildfire. The driver needs evacuation routes. The cell towers are burned out. The Tesla remains online. It receives emergency broadcasts. It guides the family to safety via satellite.
Imagine a scientist in the Arctic. Imagine a doctor in a developing nation. This technology brings the world closer. It democratizes information. It proves that the car is no longer just a mode of transport. It is a tool for survival and connection.
The Competition is Scrambling
Rivian and Lucid are watching. They are trying to catch up on battery tech. But they are lightyears behind on connectivity. While they negotiate with telecom giants, Tesla is building its own sky.
The industry is at a crossroads. Some companies will remain “dumb” cars with big batteries. Tesla is becoming a “smart” node in a global mesh network. The gap is widening. The “Invisible Starlink Shield” is more than a patent. It is a declaration of war against the status quo.
Looking Ahead: 2026 and Beyond
Production of the RF-transparent roof could begin soon. Reports suggest the Cybertruck or the upcoming “Model 2” might be the first to feature this tech. If successful, it will become standard across the fleet.
The world is changing. The sky is no longer the limit; it is the source. Tesla’s patent is a bold step into the unknown. It promises a world where you are never lost. A world where you are never offline. A world where your car is your most powerful connection to the rest of humanity.
Elon Musk promised the future. With this patent, he is delivering it—one satellite beam at a time. The era of the truly connected car has arrived.

Madras High Court Crushes Intra-Court Appeals in Patent Disputes

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A professional legal graphic featuring the Madras High Court building in the background with a wooden gavel and law books in the foreground. A gold-embossed plaque reads "Madras High Court Patent Appeal Ruling," symbolizing the finality of the court's decision.

In a landmark ruling that reshapes the procedural landscape of intellectual property litigation in India, the Madras High Court has declared that no intra-court appeal (Letters Patent Appeal) can be entertained against a Single Judge’s decision when that judge is exercising appellate jurisdiction under the Patents Act, 1970.

The decision, delivered in the case of Italfarmaco S.p.A. v. Deputy Controller of Patents and Designs, effectively closes a long-debated procedural loophole and brings the Madras High Court in line with the Delhi High Court, ensuring a more uniform approach to patent disputes across India’s major commercial hubs.

The Legal Dispute: A Question of Procedure

The case reached the Division Bench of the Madras High Court after Italfarmaco S.p.A., an Italian pharmaceutical major, sought to challenge a Single Judge’s order that had upheld the Patent Office’s rejection of their patent application.

The central question was whether a litigant, dissatisfied with an order passed by a Single Judge in a patent appeal, could approach a two-judge (Division) bench of the same High Court under the “Letters Patent” (the founding charters of the High Courts).

Historically, “Letters Patent Appeals” (LPAs) have served as an internal mechanism for correcting errors by Single Judges. However, the Patent Office and the Deputy Controller argued that once the Intellectual Property Appellate Board (IPAB) was abolished in 2021, and its powers transferred to the High Courts, the specialized nature of the Patents Act superseded the general internal rules of the Court.

The Court’s Reasoning: A “Special Law” Precedent

The Division Bench’s judgment rests on three critical pillars of Indian law:

1. The Patents Act as a Self-Contained Code

The court emphasized that the Patents Act, 1970, is an exhaustive and specialized statute. Section 117A of the Act explicitly lists which orders of the Controller are appealable. The Court noted that the legislature chose not to include a provision for a “Second Appeal” within the High Court. By failing to provide for such an appeal, the legislature intended for the Single Judge’s appellate decision to be final within the High Court system.

2. The Impact of the Tribunals Reforms Act, 2021

Until 2021, appeals against the Patent Office were heard by the IPAB. When the IPAB was abolished, its jurisdiction was transferred to the High Courts. The Madras High Court reasoned that since there was no intra-board appeal within the IPAB, there should not be a “bonus” layer of appeal just because the jurisdiction shifted to the High Court. The High Court, in this context, is merely stepping into the shoes of the defunct tribunal.

3. Restraints of the Commercial Courts Act, 2015

The Court also highlighted Section 13(1A) of the Commercial Courts Act. This Act, which governs patent disputes as “commercial disputes,” strictly limits appeals. It mandates that an appeal shall lie only from those orders specifically enumerated in Order XLIII of the Code of Civil Procedure (CPC). Since a Single Judge’s judgment on a patent appeal is not among those listed, the Division Bench concluded it lacked the statutory authority to hear the case.

Comparison: The New Litigation Roadmap

Before this ruling, the “maintainability” of intra-court appeals in patent matters was a gray area, often leading to years of procedural delays. The following table illustrates the streamlined process following the Italfarmaco decision:

Procedure PhasePrevious Practice (Uncertain)New Legal Standard (Madras HC)
Originating OfficeIndian Patent Office (Controller)Indian Patent Office (Controller)
First AppealSingle Judge (High Court)Single Judge (High Court)
Second AppealLetters Patent Appeal (Division Bench)PROHIBITED
Highest RecourseSupreme Court of IndiaSupreme Court of India (SLP)

Industry Impact: Faster Resolution vs. Limited Recourse

Legal experts and stakeholders in the pharmaceutical and tech sectors are viewing the judgment with a mix of relief and caution.

  • Expedited Timelines: By removing one layer of litigation, the “life cycle” of a patent dispute is reduced by several years. This is crucial in sectors like electronics or pharmaceuticals, where the commercial value of an invention can diminish rapidly.
  • The “All-or-Nothing” Single Judge Round: For patent applicants, the stakes at the Single Judge level are now significantly higher. Attorneys must now treat the first appeal as their final opportunity to present technical evidence and legal arguments within the High Court.
  • National Uniformity: This ruling mirrors the stance of the Delhi High Court. For multinational corporations, this uniformity reduces “forum shopping” (choosing a court based on favorable procedural rules) and provides a predictable legal environment.

Conclusion: The Road to the Supreme Court

The Madras High Court’s ruling effectively marks the end of “internal” litigation for patent rejections. Litigants who fail to convince a Single Judge now have only one door left open: a Special Leave Petition (SLP) under Article 136 to the Supreme Court of India.

While the Supreme Court is notoriously selective in the cases it hears, this ruling ensures that only the most significant questions of law—rather than routine factual disputes—will ascend to the country’s highest court. For the Indian patent system, this move signifies a shift toward maturity, prioritizing the speed of innovation over the length of litigation.

Safe Pro Group (SPAI) Files New AI Patent for Drone-Based Threat Detection

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AI computer vision interface showing autonomous detection and labeling of explosive threats from a high-altitude drone perspective.

As the global reliance on Unmanned Aerial Systems (UAS) transitions from simple reconnaissance to complex, high-stakes decision-making, the bottleneck has remained the same: the human ability to process vast amounts of visual data accurately and in real-time. Addressing this critical gap, Safe Pro Group Inc. (NASDAQ: SPAI), a leader in AI-driven security and survival solutions, recently announced the filing of a groundbreaking patent application that promises to redefine the standards of computer vision in drone-based operations.

The new patent, titled “Object Detection Precision Enhancement Methods, Tools and Systems,” introduces a sophisticated algorithm specifically designed to enhance the detection of minute, high-risk objects within expansive datasets. This development marks a significant milestone for the company’s intellectual property (IP) portfolio and signals a paradigm shift for industries ranging from humanitarian demining to national defense.

The Challenge of the “Small Object” Problem

In the world of computer vision, “small object detection” is a notorious technical hurdle. When a drone flies at a high altitude to cover more ground, a landmine or an unexploded ordnance (UXO) may only occupy a few pixels on a 4K image. Standard AI models often struggle with these “needle in a haystack” scenarios, frequently resulting in false negatives (missed threats) or overwhelming false positives that paralyze operations.

Safe Pro’s new algorithm directly addresses this by utilizing a novel approach to image analysis. By refining how the AI interprets geospatial data and high-resolution imagery, the technology can maintain extreme precision even when processing massive datasets at high speeds. This capability is not merely a theoretical improvement; it is a necessity for “wide-area” operations where thousands of hectares must be cleared of threats to ensure human safety.

SpotlightAI™ and the Future of Demining

At the heart of Safe Pro’s technological ecosystem is SpotlightAI™, a platform that transforms standard drone imagery into actionable intelligence. The company’s newly filed patent acts as an “engine upgrade” for this platform.

The effectiveness of this technology has already been demonstrated in one of the world’s most challenging environments: Ukraine. Recent reports indicate that Safe Pro’s AI has delivered an 800% surge in productivity for demining surveys. By automating the identification of explosives, the system allows human demining teams to focus their efforts on confirmed danger zones, significantly reducing the time and risk involved in land clearance.

To date, Safe Pro’s unique datasets—which include over 2.2 million drone images and more than 41,400 identified threats across 28,000 acres—provide a “real-world” training ground that few competitors can match. This data-driven approach ensures that the algorithm is battle-tested and optimized for the chaotic visual environments of active conflict zones and post-war reconstruction sites.

Strategic Integration with the U.S. Military

The filing of this patent comes at a strategic time as Safe Pro deepens its relationship with the U.S. Department of Defense. The company has confirmed it will showcase these enhanced AI capabilities during several high-profile events with the U.S. Army throughout 2026.

Key demonstrations will include:

  • The Concept Focused Warfighter Experiment (CFWE): A venue for testing cutting-edge tech in simulated combat scenarios.
  • The Live Breach Event: Where the AI’s ability to detect obstacles and explosives in real-time will be put to the test.
  • CFWE Maneuver (CFWE-M): A demonstration focusing on how autonomous detection can support troop movement and battlefield awareness.

By securing the IP for these “Precision Enhancement” methods, Safe Pro is positioning itself as a vital contractor for modern “mosaic warfare,” where distributed drone networks provide the primary eyes for ground commanders.

A Growing Global IP Fortress

This latest filing is a continuation of Safe Pro’s aggressive strategy to protect its technological moat. The company already holds US Patent No. 12,146,729, which covers the autonomous detection, identification, and labeling of explosives in orthomosaic images. Valid until 2043, this foundational patent establishes Safe Pro as a primary gatekeeper of AI-driven explosive detection.

Furthermore, Safe Pro is expanding its reach far beyond U.S. borders. The company has entered the “national phase” of its international applications under the Patent Cooperation Treaty (PCT). This includes seeking protection in 47 jurisdictions, including the European Union, Canada, Australia, Japan, Israel, and Ukraine.

“Protecting our innovations through a robust international IP strategy is paramount,” the company noted in its disclosure. “Whether deployed on the ‘edge’ via SpotlightAI™ OnSite for real-time analysis or leveraging the cloud via Amazon Web Services (AWS), our technology is built to scale globally.”

Commercial and Humanitarian Implications

While defense applications often capture headlines, the commercial and humanitarian implications of this patent are equally profound. In the agricultural sector, the same “small object detection” precision can be used to identify specific crop pests or early signs of disease from the air, long before they are visible to the naked eye.

In humanitarian terms, the technology offers a path toward a “mine-free world.” By lowering the cost and increasing the speed of landmine detection, Safe Pro’s AI can help return agricultural land to farmers and safe paths to school children in post-conflict nations. The ability to distinguish between a rusted soda can and a lethal anti-personnel mine with high confidence is the “holy grail” of demining—and Safe Pro’s new patent suggests they are closer than ever to achieving it.

Market Outlook and Investor Sentiment

The market has taken notice of Safe Pro’s momentum. Despite the inherent volatility in the tech and defense sectors, the company’s steady accumulation of IP and its $14 million in recent funding from partners like Ondas Holdings Inc. suggest strong institutional confidence.

Investors are increasingly looking for “AI-plus” companies—those that don’t just develop software, but apply it to tangible, high-barrier-to-entry physical problems. Safe Pro Group fits this description perfectly, combining sophisticated machine learning with the rugged requirements of field security and explosive ordnance disposal (EOD).

Conclusion

The filing of the “Object Detection Precision Enhancement” patent is more than just a legal formality; it is a statement of intent. By solving the technical limitations of drone-based computer vision, Safe Pro Group is making the world safer, one pixel at a time.

As the company prepares for its 2026 demonstrations with the U.S. Army, the focus will remain on the transition from “seeing” to “understanding.” In the high-stakes environments where Safe Pro operates, the difference between a successful mission and a tragedy often comes down to the speed and accuracy of an algorithm. With this new patent, Safe Pro Group has ensured that its AI will remain at the forefront of that life-saving frontier.

About Safe Pro Group Inc.

Safe Pro Group Inc. is a US-based provider of safety and survival solutions for military, law enforcement, and humanitarian organizations. Their SpotlightAI™ platform represents the cutting edge of autonomous threat detection, leveraging massive geospatial datasets to identify risks in complex environments.

MDU Rohtak Patent: Laser-Free Tech Cuts Osmotic Tablet Cost

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A detailed, realistic 3D render of a pharmaceutical manufacturing process. A stainless steel tablet compression machine with specialized notched tooling is actively drilling precise central holes into white, round osmotic tablets moving along a green conveyor belt. A plaque on the machine reads: "MDU Rohtak - Notched Tooling Tech," "Patent Granted," and lists the inventors: "K.S. Tiwari, M. Garg, Guided by H. Dureja." The background shows blurred laboratory glassware on shelves, signifying a research environment.

Maharshi Dayanand University (MDU) scientists achieved a major breakthrough. They secured a design patent for a new tablet manufacturing technique. This innovation directly affects the production of high-tech osmotic tablets.

New Tooling Cuts Production Costs

The MDU Pharmaceutical Sciences Department developed the technology. It uses notched tooling for standard tablet compression machines. This new tool creates the necessary hole in the tablet. The hole allows for controlled, constant drug release.

“This is a game-changer,” said a university spokesperson.

Expensive Lasers Become Obsolete

The pharmaceutical industry currently uses expensive laser drilling to create this orifice. This specialized step adds significant cost and time. The MDU team bypasses this costly process entirely.

Their notched tooling creates the precise hole during compression. This single-step method eliminates the need for extra laser equipment.

Faster, Cheaper Medication Delivery

The patented technology offers clear benefits:

  • Cost Reduction: Manufacturers save money on expensive machinery.
  • Time Savings: The process integrates drilling into the main production line.
  • Affordability: Reduced production costs can make complex drugs cheaper for patients.

Osmotic tablets treat chronic conditions. These include hypertension, diabetes, and ADHD. They rely on the small hole to deliver medication over many hours. This technology makes controlled-release dosage forms more accessible.

The team included Kirpa Shankar Tiwari, Professor Munish Garg, and Professor Harish Dureja. MDU’s research now promises to revolutionize the efficiency of tablet manufacturing worldwide.

COURT CLEARS SUN PHARMA TO EXPORT KEY WEIGHT LOSS DRUG; RESTRICTS INDIA SALE

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Delhi High Court ruling in Sun Pharma versus Novo Nordisk patent dispute over the semaglutide drug (Ozempic/Wegovy) formulation.

The Delhi High Court today delivered a split verdict. It allowed Sun Pharmaceutical Industries to manufacture and export its version of the blockbuster drug semaglutide. However, the court strictly barred the company from selling the product in the domestic Indian market.

Court Upholds Patent Expiry Timeline

The decision is a major development in the pharmaceutical patent battle. Danish giant Novo Nordisk markets semaglutide globally. It is the active ingredient in its widely-used diabetes and weight-loss drugs, Ozempic and Wegovy.

Novo Nordisk sued Sun Pharma for patent infringement. The Danish company seeks to protect its secondary patent. This patent covers specific formulations and the delivery system of the drug. The patent remains valid until March 2026.

The court’s ruling respects this expiration date. It ordered Sun Pharma to refrain from all sales within India until the patent lapses.

Exports Allowed: A Win for Generics

Crucially, the court granted Sun Pharma permission to continue manufacturing. It also allowed exports to countries where Novo Nordisk does not hold patent protection.

This order mirrors a recent ruling against Dr. Reddy’s Laboratories (DRL). Justice Manmeet Pritam Singh Arora heard both cases. She had previously allowed DRL similar manufacturing and export rights.

Sun Pharma provided a formal undertaking to the court. The company will comply with the domestic sales ban. It will also provide the court with full details of its manufacturing and export accounts.

Evergreening Challenge Cited

The ongoing dispute centers on the validity of Novo Nordisk’s secondary patent. Generic makers argue the patent constitutes evergreening.

Evergreening is a common practice. Companies attempt to extend their patent monopoly. They secure new patents on minor modifications to an existing drug.

The Indian Patents Act, specifically Section 3(d), prohibits this. This section denies patents for new forms of a known substance. The new form must show a significant enhancement in therapeutic efficacy.

The court noted that Sun Pharma and DRL raised a “credible challenge” to the secondary patent’s validity. This legal challenge bolstered the generic companies’ position.

Market Impact: A Race for 2026

The ruling is a clear signal. It encourages Indian generic companies to prepare for market entry.

The global market for GLP-1 drugs like semaglutide is massive. Indian drug makers are now lining up to launch their generic versions.

The ban on domestic sales protects Novo Nordisk’s current market exclusivity. Yet, the export green light allows generic firms to gain a foothold. This prepares them for a competitive domestic launch in March 2026.

Novo Nordisk still holds an advantage in the Indian market. It recently cut the price of its product, Wegovy. This move increases competition against rivals like Eli Lilly’s Mounjaro.

Novo Nordisk has indicated it intends to appeal the court’s earlier decision in the DRL case. The legal battle for the lucrative weight-loss drug market will continue.

Korea Neuromorphic Chip Patent Growth: Secures Global Second Spot

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diagram of a neuromorphic chip architecture mimicking the human brain

South Korea secured a significant global ranking. The nation stands second worldwide in neuromorphic chip patent growth. These chips are crucial for the next generation of artificial intelligence.

PATENT GROWTH EXPLODES

Korea’s growth rate reached 39.1%. This spans a 22-year period. Officials analyzed data from 2003 to 2024. This growth places Korea right behind China. China’s growth rate was 39.3%. The United States, China, the EU, and Japan also submitted data. These nations form the IP5 group.

Korea also boasts high application volume. It ranks third globally in total applications. The nation filed 702 patents. The US leads the world with 1,528 filings. China holds second place with 839 applications.

KOREAN FIRMS DOMINATE TOP 10

Korean corporations show strong technological leadership. Four institutions appear in the global top 10 list.

  • Samsung Electronics ranks highest. It secured the third overall spot. The firm filed 183 patents.
  • The Electronics and Telecommunications Research Institute (ETRI) followed. It holds the sixth position with 85 filings.
  • SK hynix came in seventh. It filed 84 applications.
  • Seoul National University also made the list. The university ranked ninth with 56 filings.

Globally, IBM and Qualcomm led the individual applicant rankings.

CHIPS MIMIC THE HUMAN BRAIN

Neuromorphic semiconductors mimic the human brain. They copy the brain’s neural network structure. This design allows for computations with lower power consumption. They use less power than traditional methods.

Experts expect wide adoption of the technology. Key application fields include Autonomous Driving and intelligent robots. They will also impact biometric recognition and medical diagnostics.

The market is set for massive growth. Last year, the market value was $28.5 million. Analysts project huge expansion by 2030. They forecast a market size of $1.3252 billion. This reflects an average annual growth rate of 89.7%.

CNIPA GUI Patent Guidelines: New Rules for China Design IP

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Smartphone with a Graphical User Interface (GUI) to illustrate the new CNIPA partial design patent guidelines in China.

China has updated its rules for design patents. This move focuses on Graphical User Interfaces (GUIs).

The country’s Intellectual Property Administration (CNIPA) issued the new guidelines.

What Is New?

The new rules are very specific. They aim to improve the quality of GUI patent applications.

  • Product is Key: A GUI must be shown on a physical product. Examples are a phone or a car screen.
  • Icons are Not Enough: A simple icon alone cannot get a patent. It must be part of an interactive product.
  • Interaction is a Must: The design must involve human interaction. It must do something when a user clicks or swipes.
  • Exclusions: Wallpaper, boot screens, and game interfaces are generally not protectable. They are not considered interactive.
  • Partial Protection: You can protect only a part of a GUI. But that part must be a complete design unit.

Why Does This Matter for India?

Indian tech and software companies often sell to China. They file patents there.

These stricter rules mean Indian firms must change their strategy. Patent applications must be very precise. They need to clearly link the GUI to a product’s function.

This change highlights the growing importance of design IP in global tech. Indian companies must update their filings quickly. They need to meet the high new standards set by China.

Godavari Biorefineries Secures US Patent for Cancer-Fighting Compounds; Stock Soars

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Godavari Biorefineries Limited (GBL) has achieved a major scientific and strategic breakthrough. The company has secured a United States patent for a new class of cancer-fighting compounds designed to inhibit unregulated cell growth. These compounds show strong potential against cancer stem cells, a highly resistant category of cancer-driving cells.

The announcement sparked immediate excitement in the market. GBL’s stock surged nearly 17–18% in early trade as investors responded to what could become a transformative development for the company and for cancer research in India. The rally underscores growing investor confidence in the company’s expanding biotechnology capabilities.

A closer look at the patented science

The patented invention, titled “Compounds for the Inhibition of Unregulated Cell Growth,” gives GBL exclusive rights in the United States to produce, license, and commercialize the molecules.

According to the patent filing, the compounds demonstrate targeted action against cancer stem cells (CSCs). This is a small but powerful subset of tumour cells that fuel the growth, recurrence, and spread of cancer. CSCs are often responsible for treatment resistance, which is why many cancers return even after chemotherapy or radiation.

The patent includes compounds listed across multiple novel chemical formulae. Laboratory studies indicate promising results against breast and prostate cancer cell lines. These two cancer types remain among the most prevalent globally, making the discovery especially significant.

What makes the patented approach compelling is its precision. Traditional anti-cancer treatments target rapidly dividing cells, but they often miss slow-dividing or dormant CSCs. By attacking the core drivers of tumour regeneration, these molecules could one day lead to therapies that significantly reduce relapse rates.

A growing global footprint in cancer innovation

The US patent builds on GBL’s accelerating global presence in advanced cancer research. Earlier this year, the company secured a European patent for a similar anti-cancer molecule. The validation extended across Spain, the United Kingdom, and several European Union member nations, boosting the company’s intellectual-property coverage across major regulatory regions.

The company also received a Chinese patent earlier this year for another breakthrough anti-cancer compound known for inhibiting cancer cell proliferation and targeting CSCs. Preclinical research highlighted its strong activity against breast and prostate cancer lines, adding another high-value asset to its growing research portfolio.

To support its expansion, GBL has also established a dedicated subsidiary in the United States. This move positions the company to engage directly with the world’s largest pharmaceutical market and collaborate with global research institutions and biotech partners.

Why this matters: opportunities on the horizon

A breakthrough for Indian bioresearch

Securing a US patent in the oncology domain is a rare achievement for an Indian company. It signals that GBL is not just a leader in the biorefinery and biofuel sectors but is evolving into a serious contender in medical biotechnology.

Promising pathway toward targeted therapies

If future research validates the patented molecules, they could form the foundation for next-generation cancer drugs that destroy tumour-regenerating cells. Targeting CSCs represents one of the most ambitious goals in cancer science. Successful therapies in this space could dramatically reshape cancer treatment outcomes.

Attractive for global collaborations

The company’s expanding patent portfolio across three major regions — the US, Europe, and China — places it in a powerful position. Pharmaceutical giants often seek partnerships with early-stage innovators who hold strong patents. GBL could attract licensing deals, co-development agreements, or investment partnerships as its molecules advance.

Market confidence and investor traction

The sharp rise in the stock price reflects more than short-term excitement. Investors see growing scientific depth, diversified business potential, and long-term value creation opportunities driven by high-impact IP.

The challenges ahead: long journey to the clinic

Despite the breakthrough, the patented molecules are still in early-stage development. A patent protects the innovation, but it does not guarantee clinical success.

To become approved cancer therapies, the compounds must pass through multiple stages:

  • Preclinical safety testing
  • Toxicology assessments
  • Pharmacokinetics and pharmacodynamics studies
  • Phase I, II, and III human trials
  • Regulatory approvals in each market

Oncology drug development is expensive and time-intensive. Success rates are low, and many promising compounds fail due to toxicity or lack of efficacy. GBL may require strategic partnerships, research collaborations, or significant investment to advance the molecules through clinical trials.

A milestone moment — and the beginning of a new chapter

Godavari Biorefineries’ US patent win marks a bold moment for Indian innovation. The company is rapidly expanding beyond its traditional identity as a biorefinery pioneer. With patents across the world’s largest markets, GBL is positioning itself as a future player in global oncology research.

If the science progresses well, this breakthrough could transform not only the company’s trajectory but also contribute to a new generation of targeted cancer therapies. The recognition, the rising investor confidence, and the global IP strategy together point to a powerful new chapter in India’s biotech evolution.

Delhi High Court Rejects Interim Patent Block on Semaglutide, Calls Out ‘Evergreening’ Tactics

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The Delhi High Court has delivered a decisive order in the high-stakes battle over semaglutide, the blockbuster diabetes and weight-loss drug. The court refused to grant Novo Nordisk a temporary injunction against Dr Reddy’s Laboratories (DRL), dealing a major blow to the Danish pharmaceutical giant’s attempt to control the Indian market until 2026. The ruling carries far-reaching implications for patent strategy, market competition, and the future of GLP-1 drugs in India.

The court held that DRL had raised a “credible challenge” to Novo Nordisk’s second patent on semaglutide. It found strong indicators of double-patenting, a practice that Indian law treats as an attempt to “evergreen” expired monopolies. The court’s message was clear: companies cannot use secondary patents to prolong control over blockbuster drugs.

Two Patents, One Molecule: How the Dispute Began

Novo Nordisk held two Indian patents related to semaglutide:

  1. Composition Patent (IN 275964)
    This patent covered the semaglutide molecule itself. It expired in September 2024, opening the door for generic manufacturing.
  2. Formulation Patent (IN 262697)
    This patent claims a specific formulation and delivery system for the same drug. It remains valid until March 2026.

When the core composition patent lapsed, DRL secured regulatory approval from the Central Drugs Standard Control Organization (CDSCO) to manufacture semaglutide for export. The approval triggered immediate friction. Novo Nordisk rushed to court, claiming that the formulation patent protected not only the delivery mechanism but effectively covered the drug.

It sought an emergency injunction to stop DRL’s manufacturing and export operations. The company argued that any commercial activity—even export—would cause irreparable harm.

The Court’s Ruling: A Firm Stand Against Evergreening

Justice Anish Dayal rejected the injunction request. The court held that DRL’s objections to the formulation patent were strong enough to deny temporary relief to Novo Nordisk.

1. Double-Patenting Concern

The court noted that the formulation patent appeared to reclaim the same invention for which Novo Nordisk’s composition patent had already expired. The claims overlapped heavily.

This amounted to “evergreening”—a tactic where pharmaceutical companies file secondary patents to extend monopoly periods.

Indian patent law, especially after Section 3(d), firmly discourages such strategies.

2. Lack of Inventive Step

The court observed that Novo Nordisk’s claimed improvements in the formulation patent did not appear novel or non-obvious.
The modifications were routine optimizations well known in pharmaceutical science. They did not represent a genuine leap in innovation.

This significantly weakened the validity of the formulation patent.

3. Balance of Convenience Favoured DRL

Since the core patent had expired, the court held that public interest and market competition must be prioritized.

Blocking DRL without conclusive proof of infringement would be unfair, especially when DRL was manufacturing the drug only for export markets.

Exports Allowed, But Indian Market Stays Closed—for Now

The court made a nuanced distinction. DRL may:

  • continue manufacturing semaglutide, and
  • export it freely to international markets.

However, domestic sales remain prohibited until the formulation patent expires in March 2026, unless the patent is invalidated earlier.

This split ruling reinforces India’s position as the world’s largest exporter of affordable generics, while still respecting valid patent rights inside the country.

A Major Win for Generic Manufacturers

The decision strengthens the confidence of Indian pharmaceutical companies entering high-value therapeutic categories. Semaglutide, widely used for Type-2 diabetes and explosive global demand for weight-loss treatments, represents one of the most lucrative drug classes today.

DRL is not alone. Cipla, Sun Pharma, Biocon, and Mankind Pharma are exploring GLP-1 opportunities. The Delhi HC’s ruling sends a bold signal: secondary patents will face strict scrutiny.

Indian courts have repeatedly warned against evergreening. This judgment continues that legacy, following similar rulings in the cases of imatinib, sofosbuvir, and darunavir.

Why This Case Matters Globally

The global pharmaceutical industry is watching India closely. Semaglutide is one of the world’s most valuable drugs, powering Novo Nordisk’s meteoric rise in recent years.

A single ruling from an Indian court can influence:

  • global supply chains,
  • generic entry timelines,
  • price dynamics across continents.

India produces nearly 40% of the world’s generics. Any shift in the patent landscape here disrupts international markets.

By allowing export manufacturing, the court has opened a potential pipeline of affordable semaglutide to emerging markets struggling with diabetes and obesity crises.

What Happens Next?

Novo Nordisk has several options:

  • Appeal before a division bench of the Delhi High Court.
  • Initiate a full trial to defend the validity of the formulation patent.
  • Seek tighter regulatory restrictions on generic manufacturing.

DRL, meanwhile, may accelerate export production and explore challenging the patent’s validity to unlock the domestic market earlier.

Legal experts expect this case to set an important precedent for future GLP-1 patent disputes, especially as rival companies race to launch their own weight-loss drugs.

Conclusion

The Delhi High Court’s rejection of Novo Nordisk’s interim injunction is a striking affirmation of India’s sharp stance against patent evergreening. The ruling protects open competition, enables affordable access through exports, and reinforces India’s leadership in generic pharmaceuticals.

As demand for semaglutide surges worldwide, the judgment could reshape the global supply chain for one of modern medicine’s most influential drug classes.