- 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
|
5
|
4
|
1
|
4
|
5
|
5
|
1
|
2
|
0
|
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 |
5 |
| TiVo Solutions Inc. | 287 |
5 |
| Google LLC | 38759 |
3 |
| Digimarc Corporation | 787 |
2 |
| iBiquity Digital Corporation | 267 |
2 |
| Broadcast Audience Research Council | 7 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| LG Electronics Inc. | 69257 |
1 |
| Sony Corporation | 32931 |
1 |
| Google Inc. | 4362 |
1 |
| Nokia Corporation | 6965 |
1 |
| Toshiba Corporation | 12017 |
1 |
| Hyundai Motor Company | 19021 |
1 |
| Dell Products L.P. | 11144 |
1 |
| Amazon Technologies, Inc. | 24422 |
1 |
| Microsoft Technology Licensing, LLC | 51439 |
1 |
| 1World Online, Inc. | 3 |
1 |
| Blowfish Works, Inc. | 3 |
1 |
| China Mobile Communications Corporation | 582 |
1 |
| comScore, Inc. | 216 |
1 |
| Other owners | 8 |