- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 25/671 - Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response for non-uniformity detection or correction
Patent holdings for IPC class H04N 25/671
Total number of patents in this class: 25
10-year publication summary
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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3
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6
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12
|
3
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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Canon Inc. | 36841 |
4 |
SK Hynix Inc. | 11030 |
2 |
Semiconductor Components Industries, L.L.C. | 5345 |
2 |
Microsoft Technology Licensing, LLC | 51439 |
2 |
OmniVision Technologies, Inc. | 1502 |
2 |
GM Cruise Holdings LLC | 982 |
2 |
LG Innotek Co., Ltd. | 6758 |
1 |
Georgia Tech Research Corporation | 2453 |
1 |
BAE Systems Information and Electronic Systems Integration Inc. | 1760 |
1 |
Bertin Technologies | 105 |
1 |
Rebellion Photonics, Inc. | 77 |
1 |
Sony Semiconductor Solutions Corporation | 8770 |
1 |
Sol Inc. | 15 |
1 |
Canon Electron Tubes & Devices Co., Ltd. | 154 |
1 |
InnoCare Optoelectronics Corporation | 47 |
1 |
Teledyne FLIR Commercial Systems, Inc. | 90 |
1 |
Superbvue Solutions Inc. | 4 |
1 |
Other owners | 0 |