- 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: 225
10-year publication summary
|
41
|
28
|
17
|
20
|
15
|
8
|
14
|
12
|
7
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google Technology Holdings LLC | 2074 |
13 |
| Tecore, Inc. | 37 |
11 |
| Brandactif Limited | 16 |
11 |
| Texas Instruments Incorporated | 19672 |
10 |
| Apple Inc. | 58742 |
9 |
| Adeia Guides Inc. | 3923 |
8 |
| Qualcomm Incorporated | 92196 |
7 |
| Sirius XM Radio LLC | 248 |
7 |
| LG Electronics Inc. | 75694 |
6 |
| Nokia Technologies Oy | 21106 |
5 |
| Saturn Licensing LLC | 1440 |
5 |
| Verna IP Holdings, LLC | 7 |
5 |
| Adori Ai, Inc. | 9 |
5 |
| Samsung Electronics Co., Ltd. | 157719 |
4 |
| Kyocera Corporation | 14359 |
4 |
| Microsoft Technology Licensing, LLC | 54466 |
3 |
| iHeartMedia Management Services, Inc. | 369 |
3 |
| KVH Industries, Inc. | 67 |
3 |
| Sony Corporation | 30181 |
2 |
| Nokia Corporation | 4777 |
2 |
| Other owners | 102 |