- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 13/156 - Mixing image signals
Patent holdings for IPC class H04N 13/156
Total number of patents in this class: 646
10-year publication summary
|
45
|
68
|
70
|
100
|
71
|
92
|
63
|
64
|
69
|
31
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 157557 |
51 |
| Apple Inc. | 58705 |
19 |
| OnPoint Medical, Inc. | 37 |
19 |
| LG Electronics Inc. | 75654 |
16 |
| Canon Inc. | 43768 |
16 |
| Sony Interactive Entertainment Inc. | 6415 |
14 |
| CoStar Realty Information, Inc. | 283 |
13 |
| AT&T Intellectual Property I, L.P. | 9993 |
9 |
| Cilag GmbH International | 6409 |
9 |
| GoPro, Inc. | 2116 |
9 |
| Sony Corporation | 30208 |
8 |
| Nokia Technologies Oy | 21069 |
8 |
| Google LLC | 44482 |
8 |
| InterDigital Holdings, Inc. | 958 |
7 |
| Magic Leap, Inc. | 3391 |
7 |
| Sony Group Corporation | 15597 |
7 |
| Intel Corporation | 47102 |
6 |
| Microsoft Technology Licensing, LLC | 54439 |
6 |
| Boe Technology Group Co., Ltd. | 44004 |
6 |
| Fyusion, Inc. | 230 |
6 |
| Other owners | 402 |