- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 13/341 - Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using temporal multiplexing
Patent holdings for IPC class H04N 13/341
Total number of patents in this class: 165
10-year publication summary
|
24
|
42
|
30
|
18
|
16
|
17
|
11
|
10
|
7
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Magic Leap, Inc. | 3394 |
22 |
| Tesseland LLC | 23 |
7 |
| Boe Technology Group Co., Ltd. | 44029 |
6 |
| Sony Group Corporation | 15642 |
6 |
| Samsung Display Co., Ltd. | 38627 |
5 |
| Microsoft Technology Licensing, LLC | 54466 |
5 |
| Dolby Laboratories Licensing Corporation | 4320 |
5 |
| LG Display Co., Ltd. | 14966 |
4 |
| Google LLC | 44482 |
4 |
| zSpace, Inc. | 84 |
4 |
| Volfoni R&D | 11 |
4 |
| Disney Enterprises, Inc. | 6260 |
3 |
| RealD Inc. | 250 |
3 |
| KBR Wyle Services, LLC | 79 |
3 |
| Vergent Research Pty Ltd | 16 |
3 |
| Samsung Electronics Co., Ltd. | 157719 |
2 |
| AT&T Intellectual Property I, L.P. | 9995 |
2 |
| Mitsubishi Electric Corporation | 48018 |
2 |
| Innolux Corporation | 3625 |
2 |
| Delta Electronics, Inc. | 2830 |
2 |
| Other owners | 71 |