- 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: 147
10-year publication summary
|
4
|
16
|
32
|
32
|
20
|
17
|
15
|
5
|
9
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dolby Laboratories Licensing Corporation | 4167 |
9 |
| RealD Inc. | 258 |
7 |
| LG Display Co., Ltd. | 13835 |
6 |
| Boe Technology Group Co., Ltd. | 41701 |
6 |
| zSpace, Inc. | 84 |
6 |
| Liminal Space, Inc. | 14 |
6 |
| Samsung Electronics Co., Ltd. | 148173 |
5 |
| Sony Corporation | 30891 |
4 |
| Alcon, Inc. | 5492 |
4 |
| Cilag GmbH International | 6275 |
4 |
| Volfoni R&D | 11 |
4 |
| Kyocera Sld Laser, Inc. | 299 |
4 |
| Disney Enterprises, Inc. | 6140 |
3 |
| Universal City Studios LLC | 2631 |
3 |
| 10644137 Canada Inc. | 71 |
3 |
| Sharp Display Technology Corporation | 945 |
3 |
| Qualcomm Incorporated | 87067 |
2 |
| Samsung Display Co., Ltd. | 35585 |
2 |
| AT&T Intellectual Property I, L.P. | 9629 |
2 |
| FUJIFILM Corporation | 29714 |
2 |
| Other owners | 62 |