- All sections
- H - Electricity
- H04H - Broadcast communication
- H04H 20/08 - Arrangements for relaying broadcast information among terminal devices
Patent holdings for IPC class H04H 20/08
Total number of patents in this class: 93
10-year publication summary
|
19
|
17
|
8
|
7
|
6
|
2
|
5
|
1
|
0
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google Technology Holdings LLC | 2067 |
13 |
| LG Electronics Inc. | 75818 |
9 |
| Qualcomm Incorporated | 92416 |
6 |
| Sun Patent Trust | 2005 |
6 |
| AVI-ON Labs, LLC | 14 |
4 |
| Bose Corporation | 3092 |
3 |
| InterDigital CE Patent Holdings, SAS | 1818 |
3 |
| Samsung Electronics Co., Ltd. | 157946 |
2 |
| Sony Corporation | 30158 |
2 |
| AT&T Intellectual Property I, L.P. | 10002 |
2 |
| Canon Inc. | 43869 |
2 |
| Sharp Corporation | 10556 |
2 |
| Huawei Technologies Co., Ltd. | 123543 |
2 |
| Thomson Licensing | 3191 |
2 |
| Sony Interactive Entertainment Inc. | 6443 |
2 |
| Volkswagen AG | 7460 |
2 |
| New ID Co., Ltd | 9 |
2 |
| Sony Ericsson Mobile Communications AB | 1379 |
1 |
| International Business Machines Corporation | 62671 |
1 |
| Koninklijke Philips Electronics N.V. | 7398 |
1 |
| Other owners | 26 |