- All sections
- H - Electricity
- H04H - Broadcast communication
- H04H 60/59 - Arrangements characterised by components specially adapted for monitoring, identification or recognition covered by groups or of video
Patent holdings for IPC class H04H 60/59
Total number of patents in this class: 156
10-year publication summary
|
18
|
26
|
15
|
16
|
24
|
23
|
12
|
8
|
9
|
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 |
41 |
| Open Text SA ULC | 665 |
10 |
| Cortica, Ltd. | 139 |
9 |
| Google LLC | 38759 |
6 |
| Samsung Electronics Co., Ltd. | 131630 |
5 |
| Enswers Co., Ltd. | 47 |
5 |
| Gumgum Sports Inc. | 9 |
5 |
| Roku, Inc. | 1151 |
4 |
| NEC Corporation | 32703 |
3 |
| Tribune Broadcasting Company, LLC | 64 |
3 |
| Verint Americas Inc. | 540 |
3 |
| Grass Valley Limited | 137 |
3 |
| Sony Corporation | 32931 |
2 |
| Amazon Technologies, Inc. | 24422 |
2 |
| Nippon Telegraph and Telephone Corporation | 14195 |
2 |
| JCDecaux SA | 29 |
2 |
| Manufacturing Resources International, Inc. | 441 |
2 |
| Rovi Guides, Inc. | 3236 |
2 |
| Tencent Technology (Shenzhen) Company Limited | 12951 |
2 |
| TiVo Solutions Inc. | 287 |
2 |
| Other owners | 43 |