- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 13/271 - Image signal generators wherein the generated image signals comprise depth maps or disparity maps
Patent holdings for IPC class H04N 13/271
Total number of patents in this class: 1218
10-year publication summary
|
18
|
69
|
131
|
178
|
232
|
240
|
159
|
122
|
97
|
30
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 131630 |
117 |
| Microsoft Technology Licensing, LLC | 51439 |
55 |
| LG Innotek Co., Ltd. | 6758 |
36 |
| Google LLC | 38759 |
36 |
| Sony Corporation | 32931 |
34 |
| Apple Inc. | 50209 |
31 |
| META Platforms Technologies, LLC | 4806 |
22 |
| Sony Interactive Entertainment Inc. | 5162 |
20 |
| LG Electronics Inc. | 69257 |
18 |
| Verizon Patent And Licensing Inc. | 6900 |
18 |
| Intel Corporation | 45621 |
17 |
| FotoNation Limited | 627 |
17 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 18739 |
17 |
| Canon Inc. | 36841 |
16 |
| Align Technology, Inc. | 1818 |
15 |
| Qualcomm Incorporated | 76576 |
14 |
| Sony Group Corporation | 10730 |
13 |
| Snap Inc. | 4604 |
12 |
| Eys3d Microelectronics, Co. | 60 |
12 |
| Leia Inc. | 392 |
12 |
| Other owners | 686 |