- 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: 865
10-year publication summary
|
149
|
97
|
54
|
56
|
43
|
22
|
1
|
0
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Boe Technology Group Co., Ltd. | 35384 |
104 |
| LG Display Co., Ltd. | 11907 |
55 |
| Shenzhen China Star Optoelectronics Technology Co., Ltd. | 8635 |
47 |
| LG Chem, Ltd. | 17205 |
42 |
| RealD Inc. | 260 |
36 |
| Beijing BOE Display Technology Co., Ltd. | 2497 |
30 |
| Samsung Electronics Co., Ltd. | 131630 |
21 |
| FUJIFILM Corporation | 27102 |
19 |
| Samsung Display Co., Ltd. | 30585 |
17 |
| Sharp Kabushiki Kaisha | 18957 |
16 |
| Beijing BOE Optoelectronics Technology Co., Ltd. | 3779 |
14 |
| Sony Corporation | 32931 |
13 |
| Au Optronics Corporation | 3880 |
13 |
| Lumus Ltd. | 387 |
13 |
| Arisawa Mfg. Co., Ltd. | 120 |
11 |
| Delta Electronics, Inc. | 2401 |
9 |
| RealD Spark, LLC | 234 |
8 |
| 3m Innovative Properties Company | 18406 |
7 |
| LG Electronics Inc. | 69257 |
7 |
| Innolux Corporation | 3151 |
7 |
| Other owners | 376 |