- 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: 169
10-year publication summary
|
12
|
27
|
13
|
21
|
15
|
20
|
22
|
16
|
8
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Essilor International (compagnie Generale D'optique) | 2918 |
27 |
| FUJIFILM Corporation | 27102 |
8 |
| Vitro Flat Glass LLC | 419 |
8 |
| LG Chem, Ltd. | 17205 |
5 |
| Saint-Gobain Glass France | 3641 |
5 |
| 3m Innovative Properties Company | 18406 |
4 |
| PPG Industries Ohio, Inc. | 3430 |
4 |
| Samsung Display Co., Ltd. | 30585 |
3 |
| Nitto Denko Corporation | 7879 |
3 |
| Hoya Corporation | 2822 |
3 |
| Hoya Lens Thailand Ltd. | 447 |
3 |
| I-coat Company, LLC | 22 |
3 |
| Intevac, Inc. | 127 |
3 |
| Nikon-Essilor Co., Ltd. | 189 |
3 |
| SCHOTT AG | 1675 |
3 |
| SunDensity, Inc. | 9 |
3 |
| Trivale Technologies | 336 |
3 |
| META Platforms Technologies, LLC | 4806 |
3 |
| Apple Inc. | 50209 |
2 |
| LG Display Co., Ltd. | 11907 |
2 |
| Other owners | 71 |