- All sections
- H - Electricity
- H04H - Broadcast communication
- H04H 60/61 - Arrangements for services using the result of monitoring, identification or recognition covered by groups or
Patent holdings for IPC class H04H 60/61
Total number of patents in this class: 41
10-year publication summary
|
4
|
1
|
4
|
5
|
5
|
1
|
2
|
0
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Nielsen Company (US), LLC | 2645 |
5 |
| Adeia Media Solutions Inc. | 267 |
5 |
| Google LLC | 40853 |
3 |
| Digimarc Corporation | 760 |
2 |
| iBiquity Digital Corporation | 276 |
2 |
| Broadcast Audience Research Council | 7 |
2 |
| Samsung Electronics Co., Ltd. | 139001 |
1 |
| LG Electronics Inc. | 71039 |
1 |
| Sony Corporation | 31541 |
1 |
| Google Inc. | 4298 |
1 |
| Nokia Corporation | 6163 |
1 |
| Toshiba Corporation | 12051 |
1 |
| Hyundai Motor Company | 20483 |
1 |
| Dell Products L.P. | 13040 |
1 |
| Amazon Technologies, Inc. | 25909 |
1 |
| Microsoft Technology Licensing, LLC | 52886 |
1 |
| 1World Online, Inc. | 3 |
1 |
| Blowfish Works, Inc. | 3 |
1 |
| China Mobile Communications Corporation | 576 |
1 |
| comScore, Inc. | 216 |
1 |
| Other owners | 8 |