- All sections
- A - Human necessities
- A61F - Filters implantable into blood vesselsprosthesesdevices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stentsorthopaedic, nursing or contraceptive devicesfomentationtreatment or protection of eyes or earsbandages, dressings or absorbent padsfirst-aid kits
- A61F 9/007 - Methods or devices for eye surgery
Patent holdings for IPC class A61F 9/007
Total number of patents in this class: 5183
10-year publication summary
|
459
|
436
|
493
|
492
|
466
|
482
|
483
|
451
|
408
|
38
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Alcon, Inc. | 5183 |
762 |
| Johnson & Johnson Surgical Vision, Inc. | 993 |
416 |
| Alcon, Inc. | 450 |
121 |
| Carl Zeiss Meditec AG | 1592 |
96 |
| Novartis AG | 11254 |
89 |
| AqueSys, Inc. | 102 |
84 |
| Alcon Research, Ltd. | 352 |
83 |
| AMO Development, LLC | 704 |
83 |
| The Regents of the University of Colorado, a body corporate | 2530 |
73 |
| Bausch & Lomb Incorporated | 1139 |
68 |
| Shifamed Holdings, LLC | 397 |
58 |
| Glaukos Corporation | 185 |
51 |
| Abbott Medical Optics Inc. | 137 |
46 |
| Sight Sciences, Inc. | 114 |
45 |
| New World Medical, Inc. | 95 |
44 |
| Avedro, Inc. | 123 |
43 |
| The Johns Hopkins University | 5533 |
37 |
| Carl Zeiss Meditec Cataract Technology Inc. | 44 |
37 |
| Mati Therapeutics Inc. | 66 |
34 |
| Geuder AG | 80 |
33 |
| Other owners | 2880 |