- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 30/30 - 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 parallax barriers
Patent holdings for IPC class G02B 30/30
Total number of patents in this class: 94
10-year publication summary
|
0
|
1
|
1
|
3
|
4
|
16
|
20
|
26
|
12
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kyocera Corporation | 12735 |
27 |
| LG Display Co., Ltd. | 11907 |
7 |
| Samsung Electronics Co., Ltd. | 131630 |
6 |
| Boe Technology Group Co., Ltd. | 35384 |
4 |
| Leia Inc. | 392 |
4 |
| Japan Display Inc. | 6202 |
3 |
| Light Field Lab, Inc. | 185 |
3 |
| Evolution Optiks Limited | 96 |
3 |
| Beijing Ivisual 3D Technology Co., Ltd. | 114 |
3 |
| Visiotech Ventures Pte. Ltd. | 114 |
3 |
| Huawei Technologies Co., Ltd. | 100781 |
2 |
| Magic Leap, Inc. | 3028 |
2 |
| Rabbit-eyes B.V. | 5 |
2 |
| LG Electronics Inc. | 69257 |
1 |
| GM Global Technology Operations LLC | 13620 |
1 |
| Nippon Telegraph and Telephone Corporation | 14195 |
1 |
| Alioscopy | 21 |
1 |
| Beijing BOE Display Technology Co., Ltd. | 2497 |
1 |
| Goertek Inc. | 2477 |
1 |
| Google LLC | 38759 |
1 |
| Other owners | 18 |