- 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: 43
10-year publication summary
|
0
|
0
|
0
|
1
|
2
|
6
|
8
|
17
|
8
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 152914 |
14 |
| Sony Semiconductor Solutions Corporation | 11155 |
6 |
| Canon Inc. | 42088 |
3 |
| Westinghouse Electric Company LLC | 1180 |
2 |
| Sony Group Corporation | 15082 |
2 |
| SK Hynix Inc. | 12070 |
1 |
| STMicroelectronics (Grenoble 2) SAS | 631 |
1 |
| Microsoft Technology Licensing, LLC | 54182 |
1 |
| Imagination Technologies Limited | 1773 |
1 |
| OmniVision Technologies, Inc. | 1572 |
1 |
| Sony Interactive Entertainment Inc. | 6205 |
1 |
| SRI International | 994 |
1 |
| Trinamix GmbH | 417 |
1 |
| Safran Electronics & Defense SAS | 21 |
1 |
| Shenzhen Goodix Technology Co., Ltd. | 2363 |
1 |
| Contrast, Inc. | 59 |
1 |
| Beijing BOE Technology Development Co., Ltd. | 3852 |
1 |
| Trieye Ltd. | 52 |
1 |
| Teledyne FLIR Commercial Systems, Inc. | 108 |
1 |
| SmartSens Technology (HK) Co., Ltd. | 7 |
1 |
| Other owners | 1 |