- 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: 1289
10-year publication summary
|
141
|
123
|
125
|
99
|
88
|
57
|
50
|
51
|
35
|
21
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pixtronix, Inc. | 142 |
63 |
| Boe Technology Group Co., Ltd. | 41461 |
50 |
| Samsung Electronics Co., Ltd. | 147334 |
37 |
| e Ink Corporation | 1508 |
22 |
| Olympus Corporation | 13153 |
19 |
| Liquavista B.V. | 29 |
18 |
| LG Chem, Ltd. | 17643 |
15 |
| Guardian Glass, LLC | 572 |
15 |
| Semiconductor Energy Laboratory Co., Ltd. | 11471 |
14 |
| Koninklijke Philips Electronics N.V. | 9431 |
14 |
| Amazon Technologies, Inc. | 26867 |
14 |
| TDK Taiwan Corp. | 810 |
14 |
| Sony Corporation | 30957 |
13 |
| SnapTrack, Inc. | 561 |
13 |
| Sharp Kabushiki Kaisha | 18724 |
13 |
| META Platforms Technologies, LLC | 5885 |
13 |
| Varioptic | 24 |
12 |
| Samsung Display Co., Ltd. | 35100 |
11 |
| Nikon Corporation | 7206 |
11 |
| Beijing BOE Display Technology Co., Ltd. | 2808 |
10 |
| Other owners | 898 |