- All sections
- H - Electricity
- H04H - Broadcast communication
- H04H 60/33 - Arrangements for monitoring the users' behaviour or opinions
Patent holdings for IPC class H04H 60/33
Total number of patents in this class: 894
10-year publication summary
|
74
|
79
|
75
|
86
|
57
|
34
|
24
|
13
|
17
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Nielsen Company (US), LLC | 2691 |
109 |
| Google LLC | 44482 |
63 |
| AT&T Intellectual Property I, L.P. | 9993 |
30 |
| Comcast Cable Communications, LLC | 5169 |
26 |
| DISH Technologies L.L.C. | 1602 |
22 |
| Verizon Patent And Licensing Inc. | 7555 |
18 |
| Nielsen Consumer LLC | 430 |
17 |
| Adeia Guides Inc. | 3915 |
17 |
| Sony Corporation | 30208 |
14 |
| Samsung Electronics Co., Ltd. | 157557 |
13 |
| comScore, Inc. | 214 |
11 |
| Saturn Licensing LLC | 1441 |
11 |
| Adobe Inc. | 7517 |
11 |
| International Business Machines Corporation | 62621 |
10 |
| Microsoft Technology Licensing, LLC | 54439 |
10 |
| LG Electronics Inc. | 75654 |
8 |
| OpenTV, Inc. | 337 |
7 |
| Rovi Guides, Inc. | 809 |
7 |
| Mashtraxx Limited | 14 |
7 |
| Adeia Media Holdings Inc. | 854 |
7 |
| Other owners | 476 |