- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 9/898 - Regeneration of colour television signals using frequency multiplication of the reproduced colour signal with another auxiliary reproduced signal, e.g. a pilot signal carrier
Patent holdings for IPC class H04N 9/898
Total number of patents in this class: 2
10-year publication summary
1
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0
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0
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1
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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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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Verint Americas Inc. | 540 |
2 |
Other owners | 0 |