- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 25/628 - Detection or reduction of noise due to excess charges produced by the exposure, e.g. smear, blooming, ghost image, crosstalk or leakage between pixels for reducing horizontal stripes caused by saturated regions of CMOS sensors
Patent holdings for IPC class H04N 25/628
Total number of patents in this class: 5
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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0
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0
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1
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0
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3
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 44285 |
3 |
| Olympus Corporation | 12907 |
1 |
| Himax Imaging Limited | 74 |
1 |
| Other owners | 0 |