- 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: 1204
10-year publication summary
|
64
|
118
|
149
|
178
|
159
|
150
|
112
|
100
|
84
|
96
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 148584 |
95 |
| Microsoft Technology Licensing, LLC | 54132 |
48 |
| Sony Corporation | 30856 |
36 |
| Canon Inc. | 40790 |
30 |
| Snap Inc. | 6086 |
30 |
| Magic Leap, Inc. | 3313 |
27 |
| Koninklijke Philips N.V. | 25039 |
26 |
| Google LLC | 42891 |
24 |
| Apple Inc. | 55916 |
23 |
| META Platforms Technologies, LLC | 5995 |
22 |
| Dolby Video Compression, LLC | 353 |
21 |
| LG Electronics Inc. | 73818 |
18 |
| Sony Interactive Entertainment Inc. | 5992 |
18 |
| Nokia Technologies Oy | 18609 |
16 |
| Vefxi Corporation | 25 |
16 |
| Adeia Imaging LLC | 137 |
15 |
| Texas Instruments Incorporated | 19481 |
12 |
| Nippon Telegraph and Telephone Corporation | 16751 |
12 |
| FotoNation Limited | 359 |
12 |
| Intel Corporation | 46760 |
11 |
| Other owners | 692 |