- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 1/116 - Multilayers including electrically conducting layers
Patent holdings for IPC class G02B 1/116
Total number of patents in this class: 206
10-year publication summary
|
13
|
21
|
15
|
21
|
22
|
18
|
9
|
9
|
17
|
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) | 3001 |
29 |
| Vitro Flat Glass LLC | 519 |
12 |
| FUJIFILM Corporation | 30689 |
8 |
| Nitto Denko Corporation | 8589 |
7 |
| Samsung Display Co., Ltd. | 39087 |
5 |
| Nikon-Essilor Co., Ltd. | 254 |
5 |
| Saint-Gobain Glass France | 3243 |
5 |
| 3m Innovative Properties Company | 17455 |
4 |
| PPG Industries Ohio, Inc. | 3324 |
4 |
| Hoya Lens Thailand Ltd. | 631 |
4 |
| META Platforms Technologies, LLC | 6522 |
4 |
| Apple Inc. | 59241 |
3 |
| Hoya Corporation | 2688 |
3 |
| Carl Zeiss Vision International GmbH | 703 |
3 |
| I-coat Company, LLC | 20 |
3 |
| Intevac, Inc. | 128 |
3 |
| Pilkington Group Limited | 781 |
3 |
| SCHOTT AG | 1748 |
3 |
| Trivale Technologies | 302 |
3 |
| Xinmei Fontana Holding (Hong Kong) Limited | 155 |
3 |
| Other owners | 92 |