- All sections
- G - Physics
- G02C - Spectacles; sunglasses or goggles insofar as they have the same features as spectacles; contact lenses
- G02C 5/22 - Hinges
Patent holdings for IPC class G02C 5/22
Total number of patents in this class: 653
10-year publication summary
|
58
|
85
|
81
|
67
|
75
|
67
|
82
|
74
|
66
|
24
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Snap Inc. | 4604 |
43 |
| Luxottica S.r.l. | 127 |
31 |
| Safilo Società Azionaria Fabbrica Italiana Lavorazione Occhiali S.p.A. | 238 |
28 |
| Google LLC | 38759 |
15 |
| Shenzhen Shokz Co., Ltd. | 629 |
15 |
| Oakley, Inc. | 897 |
11 |
| VISOTTICA INDUSTRIE S.p.A | 29 |
10 |
| Thinoptics, Inc. | 23 |
9 |
| Carl Zeiss Vision International GmbH | 556 |
8 |
| Obe Ohnmacht & Baumgartner GmbH & Co. KG | 21 |
8 |
| Shenzhen Voxtech Co., Ltd. | 98 |
8 |
| Obe GmbH & Co. KG | 12 |
8 |
| Essilor International (compagnie Generale D'optique) | 2918 |
7 |
| Bose Corporation | 2880 |
6 |
| Microvision Optical, LLC | 12 |
6 |
| Redtenbacher Präzisionsteile Ges.m.b.H. | 9 |
6 |
| UVEX Arbeitsschutz GmbH | 182 |
6 |
| Ic! Berlin GmbH | 57 |
6 |
| Goertek Inc. | 2477 |
5 |
| Ideal SRL | 5 |
5 |
| Other owners | 412 |