- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 25/771 - Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components comprising storage means other than floating diffusion
Patent holdings for IPC class H04N 25/771
Total number of patents in this class: 520
10-year publication summary
|
0
|
1
|
1
|
4
|
28
|
61
|
117
|
135
|
118
|
44
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Semiconductor Solutions Corporation | 11328 |
132 |
| Samsung Electronics Co., Ltd. | 154987 |
57 |
| Canon Inc. | 42581 |
54 |
| OmniVision Technologies, Inc. | 1579 |
19 |
| Nikon Corporation | 7286 |
17 |
| META Platforms Technologies, LLC | 6350 |
14 |
| SK Hynix Inc. | 12237 |
12 |
| Pixart Imaging Inc. | 1716 |
11 |
| AMS Sensors Belgium BVBA | 71 |
11 |
| Panasonic Intellectual Property Management Co., Ltd. | 33737 |
10 |
| Semiconductor Components Industries, L.L.C. | 5279 |
10 |
| Semiconductor Energy Laboratory Co., Ltd. | 11718 |
9 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 47675 |
8 |
| Nuvoton Technology Corporation Japan | 704 |
8 |
| Micron Technology, Inc. | 27370 |
7 |
| ams Sensors USA Inc. | 30 |
7 |
| Apple Inc. | 58244 |
6 |
| Brillnics Singapore Pte. Ltd. | 66 |
6 |
| Sony Group Corporation | 15287 |
6 |
| ams Sensors Belgium BV | 21 |
6 |
| Other owners | 110 |