- 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: 95
10-year publication summary
|
11
|
14
|
19
|
17
|
8
|
7
|
6
|
2
|
5
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google Technology Holdings LLC | 2658 |
13 |
| LG Electronics Inc. | 69257 |
9 |
| Qualcomm Incorporated | 76576 |
6 |
| Sun Patent Trust | 1972 |
5 |
| AVI-ON Labs, LLC | 11 |
3 |
| InterDigital CE Patent Holdings, SAS | 1017 |
3 |
| Samsung Electronics Co., Ltd. | 131630 |
2 |
| Sony Corporation | 32931 |
2 |
| AT&T Intellectual Property I, L.P. | 9886 |
2 |
| Canon Inc. | 36841 |
2 |
| Sharp Corporation | 10015 |
2 |
| Huawei Technologies Co., Ltd. | 100781 |
2 |
| Thomson Licensing | 4027 |
2 |
| Bose Corporation | 2880 |
2 |
| Sony Interactive Entertainment Inc. | 5162 |
2 |
| Volkswagen AG | 6966 |
2 |
| New ID Co., Ltd | 8 |
2 |
| Sony Ericsson Mobile Communications AB | 2014 |
1 |
| International Business Machines Corporation | 60644 |
1 |
| Nokia Corporation | 6965 |
1 |
| Other owners | 31 |