- 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: 648
10-year publication summary
|
45
|
68
|
70
|
100
|
71
|
92
|
63
|
63
|
69
|
34
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 159298 |
51 |
| Apple Inc. | 59354 |
19 |
| OnPoint Medical, Inc. | 38 |
19 |
| LG Electronics Inc. | 76219 |
16 |
| Canon Inc. | 44414 |
16 |
| Sony Interactive Entertainment Inc. | 6528 |
14 |
| CoStar Realty Information, Inc. | 284 |
13 |
| AT&T Intellectual Property I, L.P. | 10055 |
9 |
| Cilag GmbH International | 6381 |
9 |
| Google LLC | 44850 |
9 |
| GoPro, Inc. | 2141 |
9 |
| Sony Corporation | 30029 |
8 |
| Nokia Technologies Oy | 21911 |
8 |
| InterDigital Holdings, Inc. | 984 |
7 |
| Magic Leap, Inc. | 3426 |
7 |
| Sony Group Corporation | 16052 |
7 |
| Intel Corporation | 46313 |
6 |
| Microsoft Technology Licensing, LLC | 54661 |
6 |
| Boe Technology Group Co., Ltd. | 44784 |
6 |
| Fyusion, Inc. | 231 |
6 |
| Other owners | 403 |