- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 30/20 - 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
Patent holdings for IPC class G02B 30/20
Total number of patents in this class: 56
10-year publication summary
|
1
|
0
|
0
|
1
|
7
|
9
|
10
|
6
|
5
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Magic Leap, Inc. | 3289 |
7 |
| Kyocera Corporation | 13887 |
4 |
| Samsung Electronics Co., Ltd. | 147334 |
2 |
| LG Display Co., Ltd. | 13820 |
2 |
| JVC Kenwood Corporation | 3019 |
2 |
| Boe Technology Group Co., Ltd. | 41461 |
2 |
| Snap Inc. | 5942 |
2 |
| Ajou University Industry-academic Cooperation Foundation | 1053 |
2 |
| Intuitive Surgical Operations, Inc. | 4087 |
2 |
| Leia Inc. | 406 |
2 |
| SeeReal Technologies S.A. | 238 |
2 |
| Seoul National University R&db Foundation | 3662 |
2 |
| Brinx Software Inc. | 4 |
2 |
| Sony Group Corporation | 14045 |
2 |
| Apple Inc. | 55345 |
1 |
| FUJIFILM Corporation | 29506 |
1 |
| Koninklijke Philips N.V. | 24827 |
1 |
| Huawei Technologies Co., Ltd. | 113491 |
1 |
| Beijing BOE Optoelectronics Technology Co., Ltd. | 3888 |
1 |
| Guangzhou Mid Technology Co.,Ltd. | 7 |
1 |
| Other owners | 15 |