- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 25/683 - Noise processing, e.g. detecting, correcting, reducing or removing noise applied to defects by defect estimation performed on the scene signal, e.g. real time or on the fly detection
Patent holdings for IPC class H04N 25/683
Total number of patents in this class: 16
10-year publication summary
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0
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1
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0
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1
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2
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5
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| 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 |
3 |
| Sony Semiconductor Solutions Corporation | 8770 |
3 |
| Westinghouse Electric Company LLC | 1087 |
2 |
| Canon Inc. | 36841 |
1 |
| SK Hynix Inc. | 11030 |
1 |
| STMicroelectronics (Grenoble 2) SAS | 587 |
1 |
| Imagination Technologies Limited | 1458 |
1 |
| Sony Interactive Entertainment Inc. | 5162 |
1 |
| Safran Electronics & Defense SAS | 21 |
1 |
| Sony Group Corporation | 10730 |
1 |
| SmartSens Technology (HK) Co., Ltd. | 4 |
1 |
| Other owners | 0 |