- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 5/7617 - Systems for programming the time at which predetermined television channels will be selected for recording by using data entered by the user and reference data transmitted by the broadcasting station
Patent holdings for IPC class H04N 5/7617
Total number of patents in this class: 10
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
|
|---|---|---|
| DISH Technologies L.L.C. | 1666 |
3 |
| LG Electronics Inc. | 69257 |
2 |
| TiVo Solutions Inc. | 287 |
2 |
| Microsoft Corporation | 10954 |
1 |
| Microsoft Technology Licensing, LLC | 51439 |
1 |
| Rovi Guides, Inc. | 3236 |
1 |
| Other owners | 0 |