- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 26/00 - Optical devices or arrangements for the control of light using movable or deformable optical elements
Patent holdings for IPC class G02B 26/00
Total number of patents in this class: 4545
10-year publication summary
|
369
|
398
|
438
|
323
|
296
|
279
|
230
|
171
|
133
|
55
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| e Ink Corporation | 1548 |
261 |
| Qualcomm Mems Technologies, Inc. | 587 |
184 |
| Seiko Epson Corporation | 20256 |
149 |
| Coretronic Corporation | 1370 |
146 |
| Hamamatsu Photonics K.K. | 4681 |
126 |
| Corning Incorporated | 10504 |
108 |
| Amazon Technologies, Inc. | 28087 |
91 |
| Boe Technology Group Co., Ltd. | 44029 |
82 |
| Texas Instruments Incorporated | 19672 |
75 |
| Appotronics Corporation Limited | 1132 |
69 |
| LG Innotek Co., Ltd. | 8466 |
64 |
| Samsung Electronics Co., Ltd. | 157719 |
55 |
| META Platforms Technologies, LLC | 6457 |
54 |
| e Ink Holdings Inc. | 666 |
52 |
| Actutek Corporation | 851 |
52 |
| Sony Corporation | 30181 |
49 |
| Panasonic Projector & Display Corporation | 485 |
45 |
| Casio Computer Co., Ltd. | 3496 |
39 |
| Olympus Corporation | 12939 |
37 |
| Ricoh Company, Ltd. | 13342 |
35 |
| Other owners | 2772 |