- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 21/2547 - Third party billing, e.g. billing of advertiser
Patent holdings for IPC class H04N 21/2547
Total number of patents in this class: 235
10-year publication summary
|
57
|
35
|
32
|
34
|
34
|
26
|
16
|
13
|
5
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CrowdStrike, Inc. | 451 |
32 |
| Broadband Itv, Inc. | 34 |
13 |
| The Nielsen Company (US), LLC | 2612 |
10 |
| Comcast Cable Communications, LLC | 4558 |
9 |
| Roku, Inc. | 1352 |
9 |
| Adobe Inc. | 7087 |
9 |
| Yahoo Ad Tech LLC | 529 |
8 |
| AiBUY Holdco, Inc. | 55 |
8 |
| AT&T Intellectual Property I, L.P. | 9427 |
6 |
| Verizon Patent And Licensing Inc. | 7028 |
6 |
| Adap.tv, Inc. | 67 |
6 |
| Gumgum Sports Inc. | 12 |
6 |
| eBay Inc. | 3345 |
5 |
| uStudio, Inc | 16 |
5 |
| Amobee, Inc. | 75 |
4 |
| DIRECTV, LLC | 788 |
4 |
| Time Warner Cable Enterprises LLC | 901 |
4 |
| Turner Broadcasting System, Inc. | 281 |
3 |
| Thomson Licensing | 3696 |
3 |
| Panasonic Intellectual Property Corporation of America | 7573 |
3 |
| Other owners | 82 |