- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 30/36 - Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers using refractive optical elements, e.g. prisms, in the optical path between the images and the observer
Patent holdings for IPC class G02B 30/36
Total number of patents in this class: 74
10-year publication summary
|
5
|
7
|
11
|
10
|
11
|
12
|
7
|
5
|
9
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17484 |
6 |
| Samsung Electronics Co., Ltd. | 158156 |
4 |
| Nikon Corporation | 7232 |
3 |
| Boe Technology Group Co., Ltd. | 44158 |
3 |
| Magic Leap, Inc. | 3400 |
3 |
| Raytrx, LLC | 65 |
3 |
| Samsung Display Co., Ltd. | 38721 |
2 |
| Texas Instruments Incorporated | 19647 |
2 |
| Innolux Corporation | 3600 |
2 |
| Omron Corporation | 7380 |
2 |
| Optica Amuka (a.a.) Ltd. | 37 |
2 |
| Ultra-d Cooperatief U.A. | 33 |
2 |
| SVG Tech Group Co., Ltd | 88 |
2 |
| Faith Billion Technology Development Limited | 24 |
2 |
| Agape Medical Technologies Co., Ltd. | 4 |
2 |
| META Platforms Technologies, LLC | 6482 |
2 |
| Hueck Folien Gesellschaft m.b.H. | 9 |
2 |
| Lelis, Inc., AS Agent | 105 |
2 |
| Intel Corporation | 47100 |
1 |
| Electronics and Telecommunications Research Institute | 9681 |
1 |
| Other owners | 26 |