- 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: 1298
10-year publication summary
|
69
|
131
|
179
|
232
|
240
|
160
|
126
|
98
|
86
|
43
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 145416 |
132 |
| Microsoft Technology Licensing, LLC | 53649 |
56 |
| LG Innotek Co., Ltd. | 7610 |
37 |
| Apple Inc. | 54658 |
35 |
| Sony Corporation | 31093 |
34 |
| Google LLC | 42038 |
34 |
| META Platforms Technologies, LLC | 5755 |
22 |
| Sony Interactive Entertainment Inc. | 5837 |
20 |
| LG Electronics Inc. | 72807 |
18 |
| Intel Corporation | 46949 |
18 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 20883 |
17 |
| Canon Inc. | 39713 |
16 |
| Verizon Patent And Licensing Inc. | 7076 |
16 |
| Qualcomm Incorporated | 84971 |
15 |
| FotoNation Limited | 361 |
14 |
| Snap Inc. | 5804 |
13 |
| Sony Group Corporation | 13703 |
13 |
| Deere & Company | 7575 |
12 |
| Koninklijke Philips N.V. | 24718 |
12 |
| Eys3d Microelectronics, Co. | 62 |
12 |
| Other owners | 752 |