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 56
| # | Filer | Patents↓ | Granted↓ | Lapsed↓ | Pending↓ | Active |
|---|---|---|---|---|---|---|
| 2751 | CURADEV PHARMA | 5 | 00% | 0 | 5 | 2022–2025 |
| 2752 | CYBIN IRL | 5 | 00% | 0 | 5 | 2022–2024 |
| 2753 | D FEND SOLUTIONS AD | 5 | 00% | 0 | 5 | 2022–2025 |
| 2754 | DAISHINKU | 5 | 00% | 0 | 5 | 2023–2026 |
| 2755 | DANFOSS SCOTLAND | 5 | 00% | 3 | 2 | 2022–2025 |
| 2756 | DE MOTU CORDIS PTY | 5 | 120% | 0 | 4 | 2022–2026 |
| 2757 | DEKA BIOSCIENCES | 5 | 00% | 0 | 5 | 2022–2024 |
| 2758 | DEMATIC | 5 | 00% | 0 | 5 | 2024–2025 |
| 2759 | DIEBOLD NIXDORF | 5 | 00% | 0 | 5 | 2023–2026 |
| 2760 | DIFFERENTIAL POWER SL | 5 | 240% | 0 | 3 | 2022–2026 |
| 2761 | DIGITAL HEAT | 5 | 00% | 0 | 5 | 2024–2025 |
| 2762 | DIRAK DIETER RAMSAUER KONSTRUKTIONSELEMENTE | 5 | 00% | 0 | 5 | 2024–2026 |
| 2763 | DNAE DIAGNOSTICS | 5 | 00% | 0 | 5 | 2022–2025 |
| 2764 | DONGJIN SEMICHEM | 5 | 00% | 0 | 5 | 2023–2025 |
| 2765 | DOW MITSUI POLYCHEMICALS | 5 | 120% | 0 | 4 | 2022–2025 |
| 2766 | DRNC HOLDINGS | 5 | 00% | 0 | 5 | 2023–2024 |
| 2767 | DUESENFELD | 5 | 120% | 0 | 4 | 2022–2025 |
| 2768 | DYNAVAX TECHNOLOGIES | 5 | 00% | 1 | 4 | 2022–2026 |
| 2769 | DYNO NOBEL ASIA PACIFIC PTY | 5 | 00% | 0 | 5 | 2023–2025 |
| 2770 | DYNO THERAPEUTICS | 5 | 00% | 1 | 4 | 2023–2026 |
| 2771 | E3D A C A L | 5 | 120% | 1 | 3 | 2022–2025 |
| 2772 | EBARA ENVIRONMENTAL PLANT | 5 | 240% | 0 | 3 | 2022–2026 |
| 2773 | EGG CHICK AUTOMATED TECHNOLOGIES | 5 | 00% | 0 | 5 | 2022–2024 |
| 2774 | EINDHOVEN MEDICAL ROBOTICS | 5 | 00% | 4 | 1 | 2023–2025 |
| 2775 | ELKEM SILICONES SHANGHAI | 5 | 240% | 2 | 1 | 2022–2023 |
| 2776 | ELLIPTIC LABORATORIES ASA | 5 | 00% | 1 | 4 | 2023–2024 |
| 2777 | ELOPAK ASA | 5 | 00% | 0 | 5 | 2022–2024 |
| 2778 | ELTEK | 5 | 00% | 0 | 5 | 2022–2026 |
| 2779 | ELVE | 5 | 120% | 0 | 4 | 2023–2025 |
| 2780 | EMS CHEMIE | 5 | 00% | 0 | 5 | 2023–2026 |
| 2781 | ENABLE INJECTIONS | 5 | 00% | 0 | 5 | 2023–2025 |
| 2782 | ENDOLYTIX TECHNOLOGY | 5 | 00% | 2 | 3 | 2022–2024 |
| 2783 | ENERVENUE | 5 | 00% | 0 | 5 | 2024–2024 |
| 2784 | ENGITEC TECHNOLOGIES | 5 | 00% | 0 | 5 | 2022–2025 |
| 2785 | ENGRAIL THERAPEUTICS | 5 | 00% | 0 | 5 | 2024–2026 |
| 2786 | ENTERA BIO | 5 | 00% | 0 | 5 | 2024–2026 |
| 2787 | ENZA ZADEN BEHEER | 5 | 00% | 0 | 5 | 2023–2026 |
| 2788 | EP CHEMTECH | 5 | 00% | 1 | 4 | 2023–2026 |
| 2789 | ESOCAP | 5 | 00% | 0 | 5 | 2023–2024 |
| 2790 | ESPRESSIF SYSTEMS SHANGHAI | 5 | 00% | 0 | 5 | 2022–2024 |
| 2791 | ETO MAGNETIC | 5 | 120% | 1 | 3 | 2022–2024 |
| 2792 | EUROPEENNE DE BIOMASSE | 5 | 360% | 0 | 2 | 2021–2022 |
| 2793 | EVOLOH | 5 | 00% | 0 | 5 | 2023–2026 |
| 2794 | EYELIGHTS | 5 | 00% | 0 | 5 | 2023–2025 |
| 2795 | FAIRBRICS | 5 | 00% | 0 | 5 | 2022–2025 |
| 2796 | FAR VISION TECHNOLOGY | 5 | 00% | 0 | 5 | 2024–2025 |
| 2797 | FEATURESPACE | 5 | 00% | 0 | 5 | 2023–2025 |
| 2798 | FERTINAGRO BIOTECH S L | 5 | 120% | 0 | 4 | 2021–2026 |
| 2799 | FISCHERWERKE KG | 5 | 00% | 2 | 3 | 2022–2025 |
| 2800 | FLEXSYS IP HOLDINGS | 5 | 00% | 0 | 5 | 2025–2026 |
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 →