- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 25/618 - Noise processing, e.g. detecting, correcting, reducing or removing noise for random or high-frequency noise
Patent holdings for IPC class H04N 25/618
Total number of patents in this class: 40
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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6
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11
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11
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6
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Semiconductor Solutions Corporation | 11858 |
8 |
| Canon Inc. | 44285 |
6 |
| Hamamatsu Photonics K.K. | 4713 |
4 |
| Sony Europe B.V. | 1226 |
4 |
| Samsung Electronics Co., Ltd. | 159029 |
2 |
| SK Hynix Inc. | 12667 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 34471 |
2 |
| Gigajot Technology, Inc. | 61 |
2 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 15511 |
1 |
| Allegro Microsystems, LLC | 1430 |
1 |
| Trixell | 82 |
1 |
| Westinghouse Electric Company LLC | 1200 |
1 |
| Anduril Industries Inc. | 217 |
1 |
| Toppan Inc. | 762 |
1 |
| Chengdu Synsense Technology Co., Ltd. | 31 |
1 |
| Shanghai Synsense Technology Co., Ltd. | 5 |
1 |
| Shenzhen Synsense Technology Co., Ltd. | 9 |
1 |
| Caeleste BV | 2 |
1 |
| Other owners | 0 |