- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 25/633 - Noise processing, e.g. detecting, correcting, reducing or removing noise applied to dark current by using optical black pixels
Patent holdings for IPC class H04N 25/633
Total number of patents in this class: 22
10-year publication summary
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0
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0
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0
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0
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1
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0
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2
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2
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14
|
3
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Semiconductor Solutions Corporation | 8770 |
7 |
| SK Hynix Inc. | 11030 |
3 |
| Gigajot Technology, Inc. | 52 |
2 |
| Sony Group Corporation | 10730 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
1 |
| Semiconductor Components Industries, L.L.C. | 5345 |
1 |
| BAE SYSTEMS plc | 2215 |
1 |
| ID Quantique SA | 84 |
1 |
| Trieye Ltd. | 42 |
1 |
| ams Sensors USA Inc. | 24 |
1 |
| SmartSens Technology (HK) Co., Ltd. | 4 |
1 |
| Other owners | 0 |