- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 13/128 - Adjusting depth or disparity
Patent holdings for IPC class H04N 13/128
Total number of patents in this class: 1052
10-year publication summary
|
22
|
68
|
119
|
150
|
180
|
162
|
153
|
113
|
97
|
28
|
| 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 |
69 |
| Microsoft Technology Licensing, LLC | 51439 |
45 |
| Sony Corporation | 32931 |
39 |
| Canon Inc. | 36841 |
26 |
| Snap Inc. | 4604 |
24 |
| Google LLC | 38759 |
24 |
| Koninklijke Philips N.V. | 22975 |
23 |
| Magic Leap, Inc. | 3028 |
23 |
| META Platforms Technologies, LLC | 4806 |
20 |
| LG Electronics Inc. | 69257 |
18 |
| Sony Interactive Entertainment Inc. | 5162 |
18 |
| GE Video Compression, LLC | 373 |
17 |
| Nokia Technologies Oy | 15057 |
16 |
| FotoNation Limited | 627 |
16 |
| Vefxi Corporation | 24 |
15 |
| Apple Inc. | 50209 |
14 |
| Texas Instruments Incorporated | 19376 |
11 |
| Nippon Telegraph and Telephone Corporation | 14195 |
11 |
| Intel Corporation | 45621 |
10 |
| Ricoh Company, Ltd. | 13266 |
9 |
| Other owners | 604 |