- All sections
- H - Electricity
- H04H - Broadcast communication
- H04H 60/29 - Arrangements for monitoring broadcast services or broadcast-related services
Patent holdings for IPC class H04H 60/29
Total number of patents in this class: 138
10-year publication summary
|
11
|
15
|
8
|
7
|
9
|
15
|
9
|
6
|
7
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Nielsen Company (US), LLC | 2549 |
35 |
| iBiquity Digital Corporation | 267 |
5 |
| AT&T Intellectual Property I, L.P. | 9886 |
4 |
| Google LLC | 38759 |
4 |
| Amazon Technologies, Inc. | 24422 |
3 |
| ARRIS Enterprises LLC | 3432 |
3 |
| Roku, Inc. | 1151 |
3 |
| Broadcast Audience Research Council | 7 |
3 |
| Apple Inc. | 50209 |
2 |
| International Business Machines Corporation | 60644 |
2 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 4569 |
2 |
| Comcast Cable Communications, LLC | 4075 |
2 |
| Invidi Technologies Corporation | 97 |
2 |
| Personalized Media Communications, LLC | 103 |
2 |
| Rovi Guides, Inc. | 3236 |
2 |
| Sonifi Solutions, Inc. | 60 |
2 |
| Sony Semiconductor Solutions Corporation | 8770 |
2 |
| Tribune Broadcasting Company, LLC | 64 |
2 |
| Tunevu Inc. | 3 |
2 |
| Samba TV, Inc. | 60 |
2 |
| Other owners | 54 |