- All sections
- G - Physics
- G02C - Spectaclessunglasses or goggles insofar as they have the same features as spectaclescontact lenses
- G02C 7/06 - LensesLens systems bifocalLensesLens systems multifocal
Patent holdings for IPC class G02C 7/06
Total number of patents in this class: 1575
10-year publication summary
|
99
|
108
|
129
|
138
|
140
|
139
|
137
|
103
|
107
|
57
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Essilor International (compagnie Generale D'optique) | 3000 |
316 |
| Hoya Lens Thailand Ltd. | 546 |
130 |
| Carl Zeiss Vision International GmbH | 627 |
115 |
| Hoya Corporation | 2743 |
51 |
| Brien Holden Vision Institute Limited | 87 |
49 |
| Johnson & Johnson Vision Care, Inc. | 1182 |
45 |
| AMO Groningen B.V. | 305 |
40 |
| Nikon-Essilor Co., Ltd. | 225 |
39 |
| Rodenstock GmbH | 383 |
33 |
| Alcon, Inc. | 5412 |
31 |
| Menicon Co., Ltd. | 422 |
19 |
| Johnson & Johnson Surgical Vision, Inc. | 949 |
19 |
| CooperVision International Limited | 590 |
19 |
| Brien Holden Vision Institute | 68 |
18 |
| Shamir Optical Industry Ltd. | 178 |
18 |
| e-Vision Smart Optics, Inc. | 136 |
17 |
| Neurolens, Inc. | 58 |
16 |
| Tokai Optical Co., Ltd. | 129 |
13 |
| Mitsui Chemicals, Inc. | 3222 |
12 |
| Carl Zeiss AG | 879 |
11 |
| Other owners | 564 |