- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 30/27 - Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer’s left and right eyes of the autostereoscopic type involving lenticular arrays
Patent holdings for IPC class G02B 30/27
Total number of patents in this class: 494
10-year publication summary
|
7
|
11
|
24
|
44
|
81
|
89
|
80
|
68
|
41
|
20
|
| 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 |
66 |
| LG Display Co., Ltd. | 11907 |
19 |
| Samsung Electronics Co., Ltd. | 131630 |
16 |
| Light Field Lab, Inc. | 185 |
16 |
| Leia Inc. | 392 |
10 |
| Samsung Display Co., Ltd. | 30585 |
9 |
| Wavefront Technology, Inc. | 47 |
9 |
| Apple Inc. | 50209 |
8 |
| Evolution Optiks Limited | 96 |
8 |
| Beijing Ivisual 3D Technology Co., Ltd. | 114 |
8 |
| Visiotech Ventures Pte. Ltd. | 114 |
8 |
| Kyocera Corporation | 12735 |
7 |
| Beijing BOE Optoelectronics Technology Co., Ltd. | 3779 |
7 |
| Ouster, Inc. | 163 |
7 |
| Alioscopy | 21 |
6 |
| Looking Glass Factory Inc. | 53 |
6 |
| Leia SPV LLC | 130 |
6 |
| Dai Nippon Printing Co., Ltd. | 3891 |
5 |
| Google LLC | 38759 |
5 |
| PCMS Holdings, Inc. | 174 |
5 |
| Other owners | 263 |