- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 26/02 - Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light
Patent holdings for IPC class G02B 26/02
Total number of patents in this class: 1284
10-year publication summary
|
141
|
123
|
125
|
99
|
88
|
57
|
50
|
51
|
35
|
28
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pixtronix, Inc. | 140 |
63 |
| Boe Technology Group Co., Ltd. | 41810 |
50 |
| Samsung Electronics Co., Ltd. | 149198 |
36 |
| e Ink Corporation | 1524 |
22 |
| Olympus Corporation | 13095 |
19 |
| Liquavista B.V. | 29 |
18 |
| LG Chem, Ltd. | 17706 |
15 |
| Guardian Glass, LLC | 571 |
15 |
| Semiconductor Energy Laboratory Co., Ltd. | 11537 |
14 |
| Amazon Technologies, Inc. | 27247 |
14 |
| TDK Taiwan Corp. | 815 |
14 |
| Sony Corporation | 30769 |
13 |
| Sharp Kabushiki Kaisha | 18615 |
13 |
| META Platforms Technologies, LLC | 6056 |
13 |
| Koninklijke Philips Electronics N.V. | 8776 |
12 |
| Varioptic | 24 |
12 |
| Samsung Display Co., Ltd. | 36317 |
11 |
| Nikon Corporation | 7299 |
11 |
| SnapTrack, Inc. | 551 |
11 |
| Beijing BOE Display Technology Co., Ltd. | 2847 |
10 |
| Other owners | 898 |