- All sections
- G - Physics
- G02C - Spectaclessunglasses or goggles insofar as they have the same features as spectaclescontact lenses
- G02C 11/04 - Illuminating means
Patent holdings for IPC class G02C 11/04
Total number of patents in this class: 184
10-year publication summary
|
16
|
22
|
27
|
25
|
27
|
27
|
24
|
17
|
20
|
15
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Snap Inc. | 5760 |
19 |
| Acucela Inc. | 160 |
11 |
| Designs for Vision, Inc. | 95 |
11 |
| e-Vision Smart Optics, Inc. | 136 |
9 |
| Essilor International (compagnie Generale D'optique) | 2999 |
6 |
| NEOFECT Co., Ltd. | 94 |
6 |
| Inoptec Limited Zweigniederlassung Deutschland | 9 |
6 |
| Metrex Research, LLC | 76 |
5 |
| LooLoops LLC | 17 |
4 |
| Carl Zeiss AG | 879 |
3 |
| Fortuna Urbis SRL | 4 |
3 |
| Riverpoint Medical, LLC | 95 |
3 |
| Samsung Display Co., Ltd. | 34349 |
2 |
| Microsoft Technology Licensing, LLC | 53577 |
2 |
| Advantaria, S.L. | 8 |
2 |
| Carl Zeiss Vision International GmbH | 625 |
2 |
| Chubu University Educational Foundation | 101 |
2 |
| Dentozone Co., Ltd. | 19 |
2 |
| Kabushiki Kaisha Tokai Rika Denki Seisakusho | 1788 |
2 |
| Myolite, Inc. | 5 |
2 |
| Other owners | 82 |