- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 13/344 - Displays for viewing with the aid of special glasses or head-mounted displays [HMD] with head-mounted left-right displays
Patent holdings for IPC class H04N 13/344
Total number of patents in this class: 1673
10-year publication summary
|
46
|
131
|
244
|
294
|
252
|
229
|
188
|
174
|
159
|
78
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Magic Leap, Inc. | 3230 |
131 |
| META Platforms Technologies, LLC | 5707 |
86 |
| Microsoft Technology Licensing, LLC | 53545 |
78 |
| Sony Interactive Entertainment Inc. | 5807 |
75 |
| Samsung Electronics Co., Ltd. | 144426 |
52 |
| Apple Inc. | 54527 |
51 |
| Google LLC | 41903 |
47 |
| Sony Corporation | 31138 |
42 |
| Sony Group Corporation | 13560 |
39 |
| Snap Inc. | 5738 |
34 |
| Intel Corporation | 46751 |
31 |
| Canon Inc. | 39538 |
29 |
| Seiko Epson Corporation | 19281 |
28 |
| Light Field Lab, Inc. | 189 |
27 |
| Nevermind Capital LLC | 94 |
21 |
| Nokia Technologies Oy | 17579 |
18 |
| Boe Technology Group Co., Ltd. | 40653 |
14 |
| InterDigital Holdings, Inc. | 833 |
14 |
| Maxell, Ltd. | 2775 |
14 |
| Nitto Denko Corporation | 8196 |
13 |
| Other owners | 829 |