- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 25/626 - Reduction of noise due to residual charges remaining after image readout, e.g. to remove ghost images or afterimages
Patent holdings for IPC class H04N 25/626
Total number of patents in this class: 10
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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8
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1
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Semiconductor Solutions Corporation | 9770 |
5 |
| Canon Inc. | 38296 |
1 |
| JVC Kenwood Corporation | 2923 |
1 |
| Zhejiang Dahua Technology Co., Ltd. | 591 |
1 |
| Voxelsensors SRL | 24 |
1 |
| Teledyne FLIR Commercial Systems, Inc. | 97 |
1 |
| Other owners | 0 |