- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 25/40 - Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
Patent holdings for IPC class H04N 25/40
Total number of patents in this class: 262
10-year publication summary
|
1
|
0
|
0
|
3
|
2
|
17
|
49
|
73
|
62
|
46
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Semiconductor Solutions Corporation | 10547 |
43 |
| Samsung Electronics Co., Ltd. | 147131 |
22 |
| Sony Group Corporation | 14002 |
16 |
| Canon Inc. | 40216 |
13 |
| May Patents Ltd. | 145 |
12 |
| Apple Inc. | 55287 |
6 |
| Nikon Corporation | 7200 |
6 |
| Sony Advanced Visual Sensing AG | 74 |
6 |
| SK Hynix Inc. | 11428 |
5 |
| Waymo LLC | 3135 |
5 |
| Semiconductor Energy Laboratory Co., Ltd. | 11456 |
4 |
| MAKO Surgical Corp. | 721 |
4 |
| META Platforms Technologies, LLC | 5876 |
4 |
| Adeia Imaging LLC | 131 |
4 |
| Huawei Technologies Co., Ltd. | 113340 |
3 |
| Semiconductor Components Industries, L.L.C. | 5270 |
3 |
| Google LLC | 42451 |
3 |
| Varjo Technologies Oy | 259 |
3 |
| Prophesee | 76 |
3 |
| Beijing Ruisizhixin Technology Co., Ltd. | 15 |
3 |
| Other owners | 94 |