- All sections
- H - Electricity
- H04H - Broadcast communication
- H04H 20/79 - CATV [Community Antenna Television] systems using downlink of the CATV systems, e.g. audio broadcast via CATV network
Patent holdings for IPC class H04H 20/79
Total number of patents in this class: 16
10-year publication summary
|
2
|
2
|
1
|
2
|
7
|
1
|
0
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Teleste Oyj | 77 |
6 |
| PPC Broadband, Inc. | 1007 |
4 |
| Outdoor Wireless Networks LLC | 1615 |
3 |
| Sumatronic AG | 3 |
2 |
| Nordic Capital Partners, LLC | 2 |
1 |
| Other owners | 0 |