- All sections
- H - Electricity
- H04H - Broadcast communication
- H04H 20/38 - Arrangements for distribution where lower stations, e.g. receivers, interact with the broadcast
Patent holdings for IPC class H04H 20/38
Total number of patents in this class: 239
10-year publication summary
|
44
|
41
|
28
|
17
|
20
|
15
|
8
|
13
|
10
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google Technology Holdings LLC | 2455 |
13 |
| Brandactif Limited | 16 |
11 |
| Texas Instruments Incorporated | 19432 |
9 |
| Tecore, Inc. | 37 |
9 |
| Apple Inc. | 52750 |
8 |
| Qualcomm Incorporated | 81865 |
7 |
| Aylus Networks, Inc. | 32 |
7 |
| LG Electronics Inc. | 71039 |
6 |
| Adeia Guides Inc. | 2847 |
6 |
| Sirius XM Radio LLC | 241 |
6 |
| Samsung Electronics Co., Ltd. | 139001 |
5 |
| Saturn Licensing LLC | 1474 |
5 |
| Verna IP Holdings, LLC | 7 |
5 |
| Adori Ai, Inc. | 9 |
5 |
| Huawei Technologies Co., Ltd. | 106762 |
4 |
| Kyocera Corporation | 13344 |
4 |
| Nokia Corporation | 6163 |
3 |
| Microsoft Technology Licensing, LLC | 52886 |
3 |
| iHeartMedia Management Services, Inc. | 364 |
3 |
| KVH Industries, Inc. | 73 |
3 |
| Other owners | 117 |