- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 27/26 - Other optical systems; Other optical apparatus for producing stereoscopic or other three-dimensional effects involving polarising means
Patent holdings for IPC class G02B 27/26
Total number of patents in this class: 842
10-year publication summary
|
97
|
54
|
56
|
43
|
22
|
1
|
0
|
1
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Boe Technology Group Co., Ltd. | 38978 |
102 |
| LG Display Co., Ltd. | 12908 |
55 |
| Shenzhen China Star Optoelectronics Technology Co., Ltd. | 8482 |
47 |
| LG Chem, Ltd. | 17643 |
42 |
| RealD Inc. | 260 |
36 |
| Beijing BOE Display Technology Co., Ltd. | 2674 |
29 |
| Samsung Electronics Co., Ltd. | 139302 |
20 |
| FUJIFILM Corporation | 28829 |
19 |
| Sharp Kabushiki Kaisha | 18855 |
16 |
| Samsung Display Co., Ltd. | 32868 |
15 |
| Beijing BOE Optoelectronics Technology Co., Ltd. | 3833 |
14 |
| Au Optronics Corporation | 3603 |
13 |
| Lumus Ltd. | 437 |
13 |
| Sony Corporation | 31530 |
11 |
| Arisawa Mfg. Co., Ltd. | 126 |
11 |
| RealD Spark, LLC | 251 |
8 |
| 3m Innovative Properties Company | 17969 |
7 |
| LG Electronics Inc. | 71074 |
7 |
| Delta Electronics, Inc. | 2512 |
7 |
| Chengdu BOE Optoelectronics Technology Co., Ltd. | 5910 |
7 |
| Other owners | 363 |