- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 7/169 - Systems operating in the time domain of the television signal
Patent holdings for IPC class H04N 7/169
Total number of patents in this class: 12
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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1
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1
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1
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1
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2
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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
|
|---|---|---|
| Verb Surgical Inc. | 463 |
4 |
| Comcast Cable Communications, LLC | 4075 |
2 |
| Qualcomm Incorporated | 76576 |
1 |
| Verizon Patent And Licensing Inc. | 6900 |
1 |
| Korea Advanced Institute of Science and Technology | 3906 |
1 |
| Macrovision Corporation | 49 |
1 |
| ST-Ericsson SA | 530 |
1 |
| Viaccess | 120 |
1 |
| Other owners | 0 |