- All sections
- H - Electricity
- H04H - Broadcast communication
- H04H 20/10 - Arrangements for replacing or switching information during the broadcast or during the distribution
Patent holdings for IPC class H04H 20/10
Total number of patents in this class: 298
10-year publication summary
|
27
|
36
|
33
|
34
|
15
|
15
|
13
|
17
|
9
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Turner Broadcasting System, Inc. | 285 |
29 |
| Invidi Technologies Corporation | 116 |
13 |
| CrowdStrike, Inc. | 545 |
12 |
| iHeartMedia Management Services, Inc. | 369 |
11 |
| Sonos, Inc. | 2787 |
11 |
| Cortica, Ltd. | 109 |
10 |
| Sony Corporation | 30440 |
9 |
| Enensys Technologies | 64 |
9 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 5173 |
7 |
| Time Warner Cable Enterprises LLC | 867 |
7 |
| Adeia Media Holdings LLC | 606 |
7 |
| Comcast Cable Communications, LLC | 5028 |
6 |
| Qualcomm Incorporated | 90109 |
5 |
| Saturn Licensing LLC | 1448 |
5 |
| TDF | 94 |
5 |
| TouchTunes Music Company, LLC | 209 |
5 |
| AT&T Intellectual Property I, L.P. | 9831 |
4 |
| iBiquity Digital Corporation | 262 |
4 |
| DISH Technologies L.L.C. | 1604 |
4 |
| Samsung Electronics Co., Ltd. | 153573 |
3 |
| Other owners | 132 |