- 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: 506
10-year publication summary
|
10
|
11
|
45
|
68
|
70
|
100
|
71
|
92
|
57
|
20
|
| 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 |
34 |
| LG Electronics Inc. | 69257 |
16 |
| OnPoint Medical, Inc. | 24 |
16 |
| Sony Interactive Entertainment Inc. | 5162 |
14 |
| Sony Corporation | 32931 |
11 |
| Matterport, Inc. | 102 |
11 |
| Apple Inc. | 50209 |
9 |
| AT&T Intellectual Property I, L.P. | 9886 |
9 |
| Canon Inc. | 36841 |
9 |
| Nokia Technologies Oy | 15057 |
8 |
| GoPro, Inc. | 1915 |
8 |
| Google LLC | 38759 |
7 |
| Magic Leap, Inc. | 3028 |
7 |
| META Platforms, Inc. | 7514 |
7 |
| Microsoft Technology Licensing, LLC | 51439 |
6 |
| InterDigital Holdings, Inc. | 520 |
6 |
| Alibaba Group Holding Limited | 7149 |
5 |
| Intel Corporation | 45621 |
5 |
| Verizon Patent And Licensing Inc. | 6900 |
5 |
| Alcon, Inc. | 4899 |
5 |
| Other owners | 308 |