- All sections
- A - Human necessities
- A61F - Filters implantable into blood vessels; prostheses; devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents; orthopaedic, nursing or contraceptive devices; fomentation; treatment or protection of eyes or ears; bandages, dressings or absorbent pads; first-aid kits
- A61F 2/16 - Intraocular lenses
Patent holdings for IPC class A61F 2/16
Total number of patents in this class: 4268
10-year publication summary
|
358
|
382
|
345
|
371
|
384
|
386
|
282
|
293
|
229
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Alcon, Inc. | 5163 |
635 |
| AMO Groningen B.V. | 305 |
228 |
| Carl Zeiss Meditec AG | 1595 |
185 |
| Johnson & Johnson Surgical Vision, Inc. | 989 |
176 |
| Johnson & Johnson Vision Care, Inc. | 1220 |
120 |
| Bausch & Lomb Incorporated | 1139 |
87 |
| Novartis AG | 11289 |
79 |
| AMO Development, LLC | 702 |
77 |
| The Regents of the University of Colorado, a body corporate | 2526 |
74 |
| Alcon, Inc. | 450 |
68 |
| Kowa Company, Ltd. | 1193 |
67 |
| Verily Life Sciences LLC | 1494 |
66 |
| Omega Ophthalmics LLC | 66 |
60 |
| Hoya Medical Singapore Pte. Ltd. | 111 |
60 |
| Hoya Corporation | 2746 |
55 |
| Akkolens International B.V. | 61 |
51 |
| RxSight, Inc. | 74 |
45 |
| Shifamed Holdings, LLC | 396 |
45 |
| Abbott Medical Optics Inc. | 137 |
44 |
| e-Vision Smart Optics, Inc. | 133 |
39 |
| Other owners | 2007 |