- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 5/7613 - Systems for programming the time at which predetermined television channels will be selected for recording by using data entered by the user and a reference timing clock incorporated in the recorder
Patent holdings for IPC class H04N 5/7613
Total number of patents in this class: 2
10-year publication summary
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ZTE Corporation | 39218 |
1 |
| DISH Technologies L.L.C. | 1666 |
1 |
| Other owners | 0 |