- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 13/337 - Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using polarisation multiplexing
Patent holdings for IPC class H04N 13/337
Total number of patents in this class: 141
10-year publication summary
|
5
|
16
|
33
|
33
|
21
|
18
|
15
|
5
|
9
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dolby Laboratories Licensing Corporation | 4098 |
9 |
| RealD Inc. | 259 |
7 |
| LG Display Co., Ltd. | 13226 |
6 |
| Boe Technology Group Co., Ltd. | 40653 |
6 |
| zSpace, Inc. | 84 |
6 |
| Samsung Electronics Co., Ltd. | 144426 |
5 |
| Sony Corporation | 31138 |
4 |
| Alcon, Inc. | 5394 |
4 |
| Volfoni R&D | 11 |
4 |
| Kyocera Sld Laser, Inc. | 297 |
4 |
| Liminal Space, Inc. | 11 |
4 |
| Cilag GmbH International | 6216 |
3 |
| Universal City Studios LLC | 2504 |
3 |
| 10644137 Canada Inc. | 66 |
3 |
| Sharp Display Technology Corporation | 838 |
3 |
| Disney Enterprises, Inc. | 6083 |
2 |
| Qualcomm Incorporated | 84634 |
2 |
| Samsung Display Co., Ltd. | 34290 |
2 |
| AT&T Intellectual Property I, L.P. | 9481 |
2 |
| FUJIFILM Corporation | 29251 |
2 |
| Other owners | 60 |