Patent intelligence · Companies
Company patent strength
Non-educational filers ranked by their patent portfolio. Grant rate and lapsed share expose where high filing volume is not matched by granted patents. Domestic filers lead — toggle to foreign applicants to see who is entering the Indian market.
Free to browse the ranking. Sign into open a filer's full profile — inventors, filing trend and quality index. See how we rank.
Why this page exists — and how to read it
Filing volume and IP quality are different things. This leaderboard ranks non-educational filers by portfolio, but the grant-rate and lapsed sorts are where the judgement lives: they separate companies whose filings survive examination from those accumulating paper.
- Investors
- High grant rate on steady filing usually means a real R&D engine; big volume with a high lapsed share is a red flag worth asking about.
- Founders & operators
- These are the incumbents and potential acquirers in your space — open a filer to see the walls you'd build against.
- Corporate & R&D
- Benchmark competitors' portfolios and grant rates; toggle to foreign to watch who is entering the Indian market.
💬 The grant-rate sort applies a 20-filing floor so tiny portfolios can't top the list.
823 domestic filers with 5+ patents · page 3
| # | Filer | Patents↓ | Granted↓ | Lapsed↓ | Pending↓ | Active |
|---|---|---|---|---|---|---|
| 101 | TRIANZ DIGITAL CONSULTING | 33 | 00% | 0 | 33 | 2025–2026 |
| 102 | WINZO GAMES | 33 | 00% | 0 | 33 | 2022–2024 |
| 103 | AUROBINDO PHARMA | 32 | 00% | 6 | 26 | 2022–2024 |
| 104 | NATCO PHARMA | 32 | 26.3% | 2 | 28 | 2018–2026 |
| 105 | TEJAS NETWORKS | 31 | 39.7% | 1 | 27 | 2013–2026 |
| 106 | ALKEM LABORATORIES | 30 | 00% | 0 | 30 | 2022–2025 |
| 107 | REJOINDER | 30 | 13.3% | 0 | 29 | 2023–2024 |
| 108 | TVS SRICHAKRA | 30 | 413.3% | 0 | 26 | 2019–2025 |
| 109 | BHARAT FORGE | 29 | 620.7% | 0 | 23 | 2019–2024 |
| 110 | CROMPTON GREAVES CONSUMER ELECTRICALS | 29 | 00% | 0 | 29 | 2022–2024 |
| 111 | MAITHRI DRUGS | 29 | 00% | 5 | 24 | 2022–2024 |
| 112 | MYLAN LABORATORIES | 29 | 00% | 3 | 26 | 2022–2024 |
| 113 | TATA ELXSI | 29 | 1034.5% | 0 | 19 | 2019–2025 |
| 114 | VARROC ENGINEERING | 29 | 413.8% | 0 | 25 | 2021–2025 |
| 115 | ACTADEX TECHNOLOGIES OPC | 28 | 00% | 0 | 28 | 2024–2025 |
| 116 | EXPERTISE ERA | 28 | 00% | 0 | 28 | 2022–2024 |
| 117 | MEERAAITECH SOLUTIONS | 28 | 00% | 0 | 28 | 2023–2024 |
| 118 | EICHER MOTORS | 27 | 00% | 0 | 27 | 2023–2024 |
| 119 | GODI INDIA | 26 | 1973.1% | 2 | 5 | 2022–2026 |
| 120 | PARASON MACHINERY INDIA | 26 | 623.1% | 0 | 20 | 2022–2025 |
| 121 | COGNIZANT TECHNOLOGY SOLUTIONS INDIA | 25 | 520% | 2 | 18 | 2019–2024 |
| 122 | GHARDA CHEMICALS | 25 | 624% | 2 | 17 | 2019–2024 |
| 123 | NEULAND LABORATORIES | 25 | 00% | 2 | 23 | 2022–2024 |
| 124 | SONA BLW PRECISION FORGINGS | 25 | 14% | 0 | 24 | 2022–2024 |
| 125 | THE TATA POWER | 25 | 624% | 0 | 19 | 2022–2026 |
| 126 | BRAKES INDIA | 24 | 28.3% | 0 | 22 | 2021–2025 |
| 127 | DIVYASAMPARK IHUB ROORKEE FOR DEVICES MATERIALS AND TECHNOLOGY FOUNDATION | 24 | 1041.7% | 1 | 13 | 2022–2026 |
| 128 | KANAD INNOVATIONS | 24 | 00% | 0 | 24 | 2023–2024 |
| 129 | MERIL HEALTHCARE | 24 | 729.2% | 0 | 17 | 2023–2026 |
| 130 | NMICPS TECHNOLOGY INNOVATION HUB ON AUTONOMOUS NAVIGATION FOUNDATION | 24 | 28.3% | 0 | 22 | 2023–2025 |
| 131 | NOCCARC ROBOTICS | 24 | 1666.7% | 2 | 6 | 2022–2025 |
| 132 | PRINCIPAL | 24 | 00% | 0 | 24 | 2023–2026 |
| 133 | SOORYAUDAY AERIAL VEHICLES | 24 | 00% | 0 | 24 | 2025–2026 |
| 134 | WISIG NETWORKS | 24 | 416.7% | 0 | 20 | 2018–2024 |
| 135 | FERTIS INDIA | 23 | 730.4% | 0 | 16 | 2020–2026 |
| 136 | LMW | 23 | 28.7% | 0 | 21 | 2021–2024 |
| 137 | SEEMA | 23 | 00% | 3 | 20 | 2022–2026 |
| 138 | AAYANSH GERMINATE | 22 | 00% | 0 | 22 | 2023–2024 |
| 139 | AMI LIFESCIENCES | 22 | 00% | 0 | 22 | 2022–2025 |
| 140 | ARVIND | 22 | 313.6% | 0 | 19 | 2021–2026 |
| 141 | FLOWSPHERE INDIA | 22 | 00% | 0 | 22 | 2025–2026 |
| 142 | HEAVY VEHICLES FACTORY | 22 | 00% | 0 | 22 | 2022–2024 |
| 143 | KINETIC GREEN ENERGY AND POWER SOLUTIONS | 22 | 00% | 0 | 22 | 2023–2023 |
| 144 | LOHIA | 22 | 1045.5% | 0 | 12 | 2019–2024 |
| 145 | MEXICHEM FLUOR DE C V | 22 | 313.6% | 4 | 15 | 2022–2025 |
| 146 | NOVUS HI TECH ROBOTIC SYSTEMZ | 22 | 14.5% | 0 | 21 | 2017–2025 |
| 147 | OMEGA SEIKI | 22 | 14.5% | 0 | 21 | 2024–2026 |
| 148 | ATOMBERG TECHNOLOGIES | 21 | 00% | 0 | 21 | 2022–2024 |
| 149 | BAJAJ AUTO | 21 | 14.8% | 0 | 20 | 2015–2024 |
| 150 | BIOLOGIC PRODUCTS | 21 | 314.3% | 0 | 18 | 2024–2026 |
Educational institutes are excluded — see the institute leaderboard. Attribution is by patent assignee record; a jointly-owned patent is credited to each co-owner, so a co-filed patent counts for every company on it. "Lapsed" = abandoned, withdrawn, deemed-withdrawn or refused; "Pending" = awaiting examination or in prosecution. Want to filter by technology or value category? Browse the filer explorer →
Rankings use patent-registry status (grant rate, examination, claim depth) as a quality proxy — directional, not advice; see methodology. Read the ranking methodology →