- All sections
- G - Physics
- G02C - Spectaclessunglasses or goggles insofar as they have the same features as spectaclescontact lenses
- G02C 7/04 - Contact lenses for the eyes
Patent holdings for IPC class G02C 7/04
Total number of patents in this class: 3797
10-year publication summary
|
349
|
345
|
339
|
329
|
318
|
310
|
259
|
259
|
209
|
110
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Johnson & Johnson Vision Care, Inc. | 1157 |
534 |
| Alcon, Inc. | 5861 |
284 |
| CooperVision International Limited | 602 |
177 |
| Menicon Co., Ltd. | 430 |
133 |
| Tectus Corporation | 188 |
120 |
| AMO Groningen B.V. | 315 |
101 |
| Verily Health Inc. | 649 |
93 |
| Verily Life Sciences LLC | 1024 |
70 |
| Brien Holden Vision Institute Limited | 93 |
56 |
| Toray Industries, Inc. | 7113 |
48 |
| Essilor International (compagnie Generale D'optique) | 2994 |
43 |
| NOK Corporation | 2299 |
43 |
| Novartis AG | 10262 |
39 |
| Alcon, Inc. | 349 |
38 |
| CooperVision International Holding Company, LP | 111 |
38 |
| Innovega, Inc. | 62 |
37 |
| Bausch & Lomb Incorporated | 1064 |
36 |
| Seed Company Limited | 119 |
33 |
| Journey1, Inc. | 37 |
31 |
| Johnson & Johnson Surgical Vision, Inc. | 940 |
28 |
| Other owners | 1815 |