- 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: 421
10-year publication summary
|
0
|
0
|
1
|
1
|
4
|
27
|
60
|
113
|
126
|
79
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Semiconductor Solutions Corporation | 10690 |
106 |
| Samsung Electronics Co., Ltd. | 147787 |
42 |
| Canon Inc. | 40509 |
42 |
| OmniVision Technologies, Inc. | 1557 |
18 |
| Nikon Corporation | 7271 |
15 |
| META Platforms Technologies, LLC | 5929 |
14 |
| Panasonic Intellectual Property Management Co., Ltd. | 32052 |
10 |
| AMS Sensors Belgium BVBA | 70 |
10 |
| SK Hynix Inc. | 11498 |
9 |
| Pixart Imaging Inc. | 1673 |
9 |
| Semiconductor Components Industries, L.L.C. | 5272 |
8 |
| Semiconductor Energy Laboratory Co., Ltd. | 11471 |
7 |
| Micron Technology, Inc. | 26235 |
6 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 43628 |
6 |
| ams Sensors USA Inc. | 29 |
6 |
| Nuvoton Technology Corporation Japan | 649 |
6 |
| Sony Group Corporation | 14275 |
6 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10949 |
5 |
| Beijing Ruisizhixin Technology Co., Ltd. | 15 |
5 |
| Brillnics Singapore Pte. Ltd. | 66 |
5 |
| Other owners | 86 |