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.
3,207 foreign filers with 5+ patents · page 9
| # | Filer | Patents↓ | Granted↓ | Lapsed↓ | Pending↓ | Active |
|---|---|---|---|---|---|---|
| 401 | CORTEVA AGRISCIENCE | 39 | 37.7% | 1 | 35 | 2021–2026 |
| 402 | INNOVATIVE TECHNOLOGY LAB | 39 | 410.3% | 0 | 35 | 2022–2026 |
| 403 | MANN HUMMEL | 39 | 00% | 0 | 39 | 2022–2026 |
| 404 | NITERRA | 39 | 717.9% | 2 | 30 | 2022–2026 |
| 405 | NIVAROX FAR | 39 | 1128.2% | 0 | 28 | 2020–2025 |
| 406 | NOVO NORDISK A S | 39 | 37.7% | 13 | 23 | 2022–2026 |
| 407 | OWENS CORNING INTELLECTUAL CAPITAL | 39 | 12.6% | 1 | 37 | 2008–2026 |
| 408 | RIETER | 39 | 00% | 0 | 39 | 2024–2026 |
| 409 | SEOUL SEMICONDUCTOR | 39 | 615.4% | 0 | 33 | 2021–2026 |
| 410 | THYSSENKRUPP POLYSIUS | 39 | 717.9% | 0 | 32 | 2022–2026 |
| 411 | TSUBAKIMOTO CHAIN | 39 | 00% | 0 | 39 | 2022–2026 |
| 412 | VALLOUREC OIL AND GAS FRANCE | 39 | 923.1% | 1 | 29 | 2022–2026 |
| 413 | CERENCE OPERATING | 38 | 00% | 0 | 38 | 2022–2026 |
| 414 | FUJIKURA | 38 | 1436.8% | 1 | 23 | 2022–2025 |
| 415 | HALLIBURTON ENERGY SERVICES | 38 | 513.2% | 4 | 29 | 2022–2026 |
| 416 | HANMI PHARM | 38 | 12.6% | 2 | 35 | 2019–2026 |
| 417 | HUNTSMAN INTERNATIONAL | 38 | 513.2% | 4 | 29 | 2022–2026 |
| 418 | INNOMOTICS | 38 | 410.5% | 0 | 34 | 2022–2026 |
| 419 | LANXESS DEUTSCHLAND | 38 | 37.9% | 2 | 33 | 2022–2026 |
| 420 | RK PHARMA | 38 | 00% | 5 | 33 | 2022–2024 |
| 421 | ROSEMOUNT | 38 | 1436.8% | 0 | 24 | 2013–2026 |
| 422 | SHARP | 38 | 2360.5% | 0 | 15 | 2018–2025 |
| 423 | TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY | 38 | 410.5% | 0 | 34 | 2021–2025 |
| 424 | UCB BIOPHARMA SRL | 38 | 25.3% | 2 | 34 | 2022–2026 |
| 425 | A RAYMOND ET CIE | 37 | 25.4% | 2 | 33 | 2020–2026 |
| 426 | ALBEMARLE | 37 | 616.2% | 1 | 30 | 2022–2026 |
| 427 | BIONTECH SE | 37 | 00% | 8 | 29 | 2022–2025 |
| 428 | CHEMETALL | 37 | 513.5% | 0 | 32 | 2021–2026 |
| 429 | CODEXIS | 37 | 00% | 1 | 36 | 2022–2026 |
| 430 | DAIFUKU | 37 | 12.7% | 0 | 36 | 2020–2026 |
| 431 | DANISCO US | 37 | 12.7% | 2 | 34 | 2020–2026 |
| 432 | DENKA | 37 | 2054.1% | 6 | 11 | 2022–2024 |
| 433 | HYDRO QU BEC | 37 | 00% | 1 | 36 | 2022–2026 |
| 434 | INTERVET INTERNATIONAL | 37 | 00% | 0 | 37 | 2022–2026 |
| 435 | NEXTRACKER | 37 | 513.5% | 0 | 32 | 2021–2025 |
| 436 | PIONEER HI BRED INTERNATIONAL | 37 | 00% | 2 | 35 | 2022–2026 |
| 437 | ROQUETTE FRERES | 37 | 25.4% | 0 | 35 | 2022–2026 |
| 438 | STAUBLI FAVERGES | 37 | 38.1% | 0 | 34 | 2018–2025 |
| 439 | WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY | 37 | 410.8% | 0 | 33 | 2021–2025 |
| 440 | BASELL POLYOLEFINE | 36 | 1130.6% | 2 | 23 | 2022–2026 |
| 441 | DONGGUAN AMPEREX TECHNOLOGY | 36 | 616.7% | 0 | 30 | 2022–2026 |
| 442 | ELC MANAGEMENT | 36 | 00% | 0 | 36 | 2024–2026 |
| 443 | FG INNOVATION | 36 | 2261.1% | 6 | 8 | 2020–2024 |
| 444 | INFINEUM INTERNATIONAL | 36 | 12.8% | 0 | 35 | 2020–2026 |
| 445 | KENVUE BRANDS | 36 | 38.3% | 0 | 33 | 2020–2026 |
| 446 | KOREA ZINC | 36 | 00% | 0 | 36 | 2024–2026 |
| 447 | LEMON | 36 | 1130.6% | 0 | 25 | 2021–2025 |
| 448 | LUPIN | 36 | 616.7% | 3 | 27 | 2022–2025 |
| 449 | NGK INSULATORS | 36 | 12.8% | 0 | 35 | 2022–2025 |
| 450 | OTSUKA PHARMACEUTICAL | 36 | 513.9% | 1 | 30 | 2019–2026 |
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 →