- All sections
- H - Electricity
- H04H - Broadcast communication
- H04H 20/42 - Arrangements for resource management
Patent holdings for IPC class H04H 20/42
Total number of patents in this class: 342
10-year publication summary
|
31
|
32
|
45
|
24
|
20
|
9
|
7
|
5
|
10
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 76087 |
49 |
| Saturn Licensing LLC | 1440 |
28 |
| Electronics and Telecommunications Research Institute | 9727 |
20 |
| Qualcomm Incorporated | 93376 |
18 |
| Samsung Electronics Co., Ltd. | 159029 |
13 |
| Sony Corporation | 30052 |
11 |
| Comcast Cable Communications, LLC | 5234 |
10 |
| One Media LLC | 68 |
9 |
| Adeia Media Holdings Inc. | 978 |
9 |
| Invidi Technologies Corporation | 111 |
7 |
| iBiquity Digital Corporation | 263 |
6 |
| Intelsat US LLC | 13 |
6 |
| Thomson Licensing | 3162 |
5 |
| DISH Technologies L.L.C. | 1600 |
5 |
| AT&T Intellectual Property I, L.P. | 10038 |
4 |
| Nokia Corporation | 4673 |
3 |
| Fujitsu Limited | 16833 |
3 |
| AT&T Mobility II LLC | 1893 |
3 |
| Amusys Amusement Systems Electronics GmbH | 11 |
3 |
| Hughes Network Systems, LLC | 1437 |
3 |
| Other owners | 127 |