- 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: 1602
10-year publication summary
|
108
|
129
|
138
|
140
|
139
|
139
|
104
|
113
|
96
|
58
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Essilor International (compagnie Generale D'optique) | 2997 |
306 |
| Hoya Lens Thailand Ltd. | 615 |
148 |
| Carl Zeiss Vision International GmbH | 693 |
119 |
| Brien Holden Vision Institute Limited | 93 |
54 |
| Hoya Corporation | 2719 |
50 |
| Johnson & Johnson Vision Care, Inc. | 1159 |
46 |
| AMO Groningen B.V. | 315 |
40 |
| Nikon-Essilor Co., Ltd. | 251 |
40 |
| Rodenstock GmbH | 396 |
35 |
| Alcon, Inc. | 5883 |
29 |
| CooperVision International Limited | 601 |
22 |
| Shamir Optical Industry Ltd. | 189 |
20 |
| Brien Holden Vision Institute | 66 |
19 |
| Menicon Co., Ltd. | 433 |
19 |
| Newton, Inc. | 53 |
16 |
| Tokai Optical Co., Ltd. | 131 |
14 |
| Addon Optics Ltd. | 22 |
14 |
| Johnson & Johnson Surgical Vision, Inc. | 939 |
14 |
| Mitsui Chemicals, Inc. | 3253 |
12 |
| Hoya Optical Labs of America, Inc. | 144 |
12 |
| Other owners | 573 |