- 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: 147
10-year publication summary
|
7
|
5
|
24
|
42
|
30
|
18
|
16
|
16
|
11
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Magic Leap, Inc. | 3028 |
17 |
| Tesseland LLC | 24 |
7 |
| Boe Technology Group Co., Ltd. | 35384 |
6 |
| Microsoft Technology Licensing, LLC | 51439 |
5 |
| Dolby Laboratories Licensing Corporation | 3883 |
5 |
| Samsung Display Co., Ltd. | 30585 |
4 |
| LG Display Co., Ltd. | 11907 |
4 |
| zSpace, Inc. | 81 |
4 |
| Volfoni R&D | 11 |
4 |
| Disney Enterprises, Inc. | 6012 |
3 |
| RealD Inc. | 260 |
3 |
| KBR Wyle Services, LLC | 49 |
3 |
| Vergent Research Pty Ltd | 16 |
3 |
| Sony Group Corporation | 10730 |
3 |
| Samsung Electronics Co., Ltd. | 131630 |
2 |
| Sony Corporation | 32931 |
2 |
| AT&T Intellectual Property I, L.P. | 9886 |
2 |
| Mitsubishi Electric Corporation | 43934 |
2 |
| Innolux Corporation | 3151 |
2 |
| Delta Electronics, Inc. | 2401 |
2 |
| Other owners | 64 |