- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 25/59 - Control of the dynamic range by controlling the amount of charge storable in the pixel, e.g. modification of the charge conversion ratio of the floating node capacitance
Patent holdings for IPC class H04N 25/59
Total number of patents in this class: 105
10-year publication summary
|
0
|
0
|
0
|
0
|
0
|
4
|
14
|
28
|
44
|
13
|
| 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 |
24 |
| Sony Semiconductor Solutions Corporation | 8770 |
17 |
| Canon Inc. | 36841 |
7 |
| Nikon Corporation | 7162 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
5 |
| META Platforms Technologies, LLC | 4806 |
5 |
| BAE Systems Imaging Solutions Inc. | 88 |
4 |
| Sony Group Corporation | 10730 |
4 |
| Semiconductor Components Industries, L.L.C. | 5345 |
3 |
| OmniVision Technologies, Inc. | 1502 |
3 |
| AMS Sensors Belgium BVBA | 51 |
2 |
| ams Sensors USA Inc. | 24 |
2 |
| Nuvoton Technology Corporation Japan | 420 |
2 |
| Brillnics Singapore Pte. Ltd. | 58 |
2 |
| Qualcomm Incorporated | 76576 |
1 |
| Micron Technology, Inc. | 24960 |
1 |
| SK Hynix Inc. | 11030 |
1 |
| Huawei Technologies Co., Ltd. | 100781 |
1 |
| Mediatek Inc. | 4584 |
1 |
| Microsoft Technology Licensing, LLC | 51439 |
1 |
| Other owners | 14 |