- 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: 118
10-year publication summary
|
1
|
4
|
4
|
16
|
19
|
26
|
14
|
12
|
11
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kyocera Corporation | 14433 |
29 |
| LG Display Co., Ltd. | 15018 |
9 |
| Samsung Electronics Co., Ltd. | 158605 |
6 |
| Boe Technology Group Co., Ltd. | 44484 |
5 |
| Leia Inc. | 420 |
4 |
| Light Field Lab, Inc. | 91 |
3 |
| Beijing Ivisual 3D Technology Co., Ltd. | 110 |
3 |
| Visiotech Ventures Pte. Ltd. | 110 |
3 |
| Sony Group Corporation | 15879 |
3 |
| Japan Display Inc. | 3018 |
2 |
| Alioscopy | 29 |
2 |
| Fresenius Medical Care Deutschland GmbH | 2242 |
2 |
| Evolution Optiks Limited | 105 |
2 |
| University Public Corporation Osaka | 298 |
2 |
| Rabbit-eyes B.V. | 5 |
2 |
| Magnolia White Corporation | 5591 |
2 |
| Lumileds Singapore Pte. Ltd. | 1262 |
2 |
| Zhejiang Chief Technology Co., Ltd | 25 |
2 |
| LG Electronics Inc. | 75910 |
1 |
| GM Global Technology Operations LLC | 16205 |
1 |
| Other owners | 33 |