- All sections
- H - Electricity
- H04H - Broadcast communication
- H04H 20/51 - Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups specially adapted for satellite broadcast systems
Patent holdings for IPC class H04H 20/51
Total number of patents in this class: 18
10-year publication summary
|
2
|
2
|
0
|
3
|
3
|
2
|
2
|
2
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DIRECTV, LLC | 797 |
4 |
| Intelsat US LLC | 12 |
4 |
| The DIRECTV Group, Inc. | 165 |
2 |
| ELTA Systems Ltd. | 315 |
1 |
| Falcon Co., Ltd. | 5 |
1 |
| Moontunes, Inc. | 4 |
1 |
| Sony Semiconductor Solutions Corporation | 9714 |
1 |
| Satixfy Israel Ltd. | 25 |
1 |
| DISH Technologies L.L.C. | 1664 |
1 |
| Gnsmobilence Co.,Ltd. | 3 |
1 |
| Fleet Space Technologies Pty Ltd | 24 |
1 |
| Other owners | 0 |