- 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: 1840
10-year publication summary
|
131
|
244
|
294
|
252
|
230
|
188
|
180
|
162
|
172
|
62
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Magic Leap, Inc. | 3370 |
145 |
| META Platforms Technologies, LLC | 6321 |
91 |
| Microsoft Technology Licensing, LLC | 54241 |
85 |
| Sony Interactive Entertainment Inc. | 6276 |
78 |
| Samsung Electronics Co., Ltd. | 154120 |
73 |
| Apple Inc. | 58122 |
65 |
| Google LLC | 43852 |
49 |
| Snap Inc. | 6611 |
44 |
| Sony Group Corporation | 15204 |
43 |
| Sony Corporation | 30388 |
42 |
| Canon Inc. | 42342 |
34 |
| Intel Corporation | 46681 |
32 |
| Seiko Epson Corporation | 20017 |
28 |
| Light Field Lab, Inc. | 166 |
27 |
| Nevermind Capital LLC | 95 |
22 |
| Nokia Technologies Oy | 20346 |
18 |
| Boe Technology Group Co., Ltd. | 43067 |
16 |
| Maxell, Ltd. | 2939 |
16 |
| Nitto Denko Corporation | 8470 |
15 |
| GoPro, Inc. | 2081 |
14 |
| Other owners | 903 |