- 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: 1882
10-year publication summary
|
131
|
244
|
294
|
252
|
230
|
188
|
182
|
165
|
172
|
102
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Magic Leap, Inc. | 3400 |
147 |
| META Platforms Technologies, LLC | 6482 |
91 |
| Microsoft Technology Licensing, LLC | 54464 |
87 |
| Sony Interactive Entertainment Inc. | 6452 |
78 |
| Samsung Electronics Co., Ltd. | 158156 |
74 |
| Apple Inc. | 58936 |
70 |
| Google LLC | 44565 |
52 |
| Snap Inc. | 6765 |
45 |
| Sony Corporation | 30139 |
42 |
| Sony Group Corporation | 15745 |
42 |
| Canon Inc. | 43941 |
38 |
| Intel Corporation | 47100 |
32 |
| Seiko Epson Corporation | 20288 |
28 |
| Nevermind Capital LLC | 95 |
22 |
| Nokia Technologies Oy | 21366 |
18 |
| Cmbg Fbc-light Field Lab, LLC | 60 |
18 |
| Boe Technology Group Co., Ltd. | 44158 |
16 |
| Maxell, Ltd. | 3042 |
16 |
| Nitto Denko Corporation | 8543 |
15 |
| Samsung Display Co., Ltd. | 38721 |
14 |
| Other owners | 937 |