- 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: 3764
10-year publication summary
|
310
|
309
|
319
|
310
|
293
|
287
|
236
|
239
|
190
|
6
|
| 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. | 1174 |
545 |
| Alcon, Inc. | 5554 |
270 |
| CooperVision International Limited | 598 |
169 |
| Verily Life Sciences LLC | 1623 |
161 |
| Menicon Co., Ltd. | 422 |
133 |
| Tectus Corporation | 184 |
120 |
| AMO Groningen B.V. | 307 |
100 |
| Brien Holden Vision Institute Limited | 88 |
55 |
| Toray Industries, Inc. | 7019 |
49 |
| Essilor International (compagnie Generale D'optique) | 2974 |
42 |
| Novartis AG | 10511 |
41 |
| CooperVision International Holding Company, LP | 120 |
41 |
| NOK Corporation | 2243 |
41 |
| Alcon, Inc. | 355 |
39 |
| Bausch & Lomb Incorporated | 1084 |
37 |
| Innovega, Inc. | 63 |
37 |
| Seed Company Limited | 107 |
32 |
| Journey1, Inc. | 35 |
29 |
| Acucela Inc. | 158 |
27 |
| Brien Holden Vision Institute | 66 |
24 |
| Other owners | 1772 |