- 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: 1576
10-year publication summary
|
100
|
111
|
120
|
127
|
125
|
129
|
98
|
104
|
86
|
6
|
| 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) | 2975 |
307 |
| Hoya Lens Thailand Ltd. | 588 |
140 |
| Carl Zeiss Vision International GmbH | 658 |
116 |
| Brien Holden Vision Institute Limited | 88 |
51 |
| Hoya Corporation | 2753 |
50 |
| Johnson & Johnson Vision Care, Inc. | 1176 |
45 |
| Nikon-Essilor Co., Ltd. | 233 |
41 |
| AMO Groningen B.V. | 307 |
40 |
| Alcon, Inc. | 5571 |
33 |
| Rodenstock GmbH | 387 |
32 |
| CooperVision International Limited | 599 |
20 |
| Brien Holden Vision Institute | 66 |
19 |
| Menicon Co., Ltd. | 423 |
19 |
| Shamir Optical Industry Ltd. | 186 |
19 |
| Johnson & Johnson Surgical Vision, Inc. | 929 |
15 |
| Tokai Optical Co., Ltd. | 129 |
13 |
| Mitsui Chemicals, Inc. | 3235 |
12 |
| Hoya Optical Labs of America, Inc. | 141 |
12 |
| Addon Optics Ltd. | 20 |
12 |
| Carl Zeiss AG | 911 |
11 |
| Other owners | 569 |