- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 9/01 - Circuitry for demodulating colour component signals modulated spatially by colour striped filters by phase separation
Patent holdings for IPC class H04N 9/01
Total number of patents in this class: 18
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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1
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4
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4
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4
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 145630 |
10 |
| Industry-Academic Cooperation Foundation, Yonsei University | 2412 |
2 |
| Toshiba Corporation | 12326 |
1 |
| Cisco Technology, Inc. | 19881 |
1 |
| Nikon Corporation | 7159 |
1 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 20875 |
1 |
| The Trustees of Princeton University | 1199 |
1 |
| The University of North Carolina at Chapel Hill | 2030 |
1 |
| Other owners | 0 |