- 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: 153
10-year publication summary
|
16
|
33
|
33
|
21
|
18
|
15
|
5
|
9
|
11
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dolby Laboratories Licensing Corporation | 4363 |
9 |
| Samsung Electronics Co., Ltd. | 158605 |
8 |
| RealD Inc. | 248 |
7 |
| Liminal Space, Inc. | 15 |
7 |
| LG Display Co., Ltd. | 15018 |
6 |
| Boe Technology Group Co., Ltd. | 44484 |
6 |
| zSpace, Inc. | 85 |
6 |
| Sony Corporation | 30097 |
4 |
| Alcon, Inc. | 5910 |
4 |
| Cilag GmbH International | 6354 |
4 |
| Volfoni R&D | 11 |
4 |
| Kyocera Sld Laser, Inc. | 304 |
4 |
| Disney Enterprises, Inc. | 6197 |
3 |
| Universal City Studios LLC | 2883 |
3 |
| 10644137 Canada Inc. | 76 |
3 |
| Sharp Display Technology Corporation | 1258 |
3 |
| Qualcomm Incorporated | 93006 |
2 |
| Samsung Display Co., Ltd. | 38914 |
2 |
| AT&T Intellectual Property I, L.P. | 10013 |
2 |
| FUJIFILM Corporation | 30628 |
2 |
| Other owners | 64 |