- 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: 3820
10-year publication summary
|
349
|
345
|
339
|
329
|
318
|
311
|
259
|
260
|
213
|
154
|
| 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. | 1154 |
534 |
| Alcon, Inc. | 5953 |
285 |
| CooperVision International Limited | 606 |
183 |
| Menicon Co., Ltd. | 438 |
134 |
| Tectus Corporation | 191 |
120 |
| AMO Groningen B.V. | 319 |
100 |
| Verily Health Inc. | 786 |
98 |
| Verily Life Sciences LLC | 929 |
68 |
| Brien Holden Vision Institute Limited | 93 |
56 |
| Toray Industries, Inc. | 7167 |
43 |
| Essilor International (compagnie Generale D'optique) | 3001 |
43 |
| NOK Corporation | 2351 |
43 |
| Novartis AG | 10160 |
38 |
| Alcon, Inc. | 349 |
38 |
| CooperVision International Holding Company, LP | 109 |
38 |
| Innovega, Inc. | 62 |
37 |
| Bausch & Lomb Incorporated | 1052 |
36 |
| Seed Company Limited | 121 |
35 |
| Journey1, Inc. | 38 |
32 |
| Bausch + Lomb Ireland Limited | 753 |
30 |
| Other owners | 1829 |