- 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: 497
10-year publication summary
|
0
|
1
|
1
|
4
|
27
|
61
|
117
|
133
|
115
|
29
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Semiconductor Solutions Corporation | 11155 |
128 |
| Samsung Electronics Co., Ltd. | 152914 |
53 |
| Canon Inc. | 42088 |
53 |
| OmniVision Technologies, Inc. | 1572 |
18 |
| Nikon Corporation | 7249 |
17 |
| META Platforms Technologies, LLC | 6275 |
14 |
| Pixart Imaging Inc. | 1714 |
11 |
| SK Hynix Inc. | 12070 |
10 |
| Panasonic Intellectual Property Management Co., Ltd. | 33375 |
10 |
| Semiconductor Components Industries, L.L.C. | 5268 |
10 |
| AMS Sensors Belgium BVBA | 71 |
10 |
| Semiconductor Energy Laboratory Co., Ltd. | 11649 |
9 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 47015 |
8 |
| Nuvoton Technology Corporation Japan | 691 |
8 |
| Micron Technology, Inc. | 27253 |
7 |
| ams Sensors USA Inc. | 30 |
6 |
| Brillnics Singapore Pte. Ltd. | 66 |
6 |
| Sony Group Corporation | 15082 |
6 |
| Apple Inc. | 57924 |
5 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10975 |
5 |
| Other owners | 103 |