- All sections
- G - Physics
- G02C - Spectacles; sunglasses or goggles insofar as they have the same features as spectacles; contact lenses
- G02C 11/04 - Illuminating means
Patent holdings for IPC class G02C 11/04
Total number of patents in this class: 162
10-year publication summary
|
10
|
11
|
16
|
22
|
27
|
25
|
27
|
27
|
24
|
6
|
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Snap Inc. | 3316 |
13 |
| Designs for Vision, Inc. | 85 |
11 |
| Acucela Inc. | 127 |
10 |
| e-Vision Smart Optics, Inc. | 119 |
7 |
| Essilor International (compagnie Generale D'optique) | 2825 |
7 |
| Kerr Corporation | 157 |
5 |
| NEOFECT Co., Ltd. | 99 |
5 |
| LooLoops LLC | 22 |
4 |
| Inoptec Limited Zweigniederlassung Deutschland | 6 |
4 |
| Carl Zeiss AG | 860 |
3 |
| Fortuna Urbis SRL | 5 |
3 |
| Riverpoint Medical, LLC | 87 |
3 |
| Chrono Eyewear B.V. | 8 |
3 |
| Johnson & Johnson Vision Care, Inc. | 1263 |
2 |
| Samsung Display Co., Ltd. | 27382 |
2 |
| Microsoft Technology Licensing, LLC | 48040 |
2 |
| Advantaria, S.L. | 7 |
2 |
| Chubu University Educational Foundation | 79 |
2 |
| Dentozone Co., Ltd. | 16 |
2 |
| Kabushiki Kaisha Tokai Rika Denki Seisakusho | 1676 |
2 |
| Other owners | 70 |