- 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: 263
10-year publication summary
|
34
|
57
|
35
|
32
|
34
|
33
|
26
|
16
|
11
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Broadband Itv, Inc. | 71 |
43 |
| Open Text SA ULC | 665 |
31 |
| Roku, Inc. | 1151 |
9 |
| Adobe Inc. | 6700 |
9 |
| Yahoo Ad Tech LLC | 569 |
9 |
| AT&T Intellectual Property I, L.P. | 9886 |
8 |
| Aibuy, Inc. | 57 |
8 |
| Verizon Patent And Licensing Inc. | 6900 |
7 |
| The Nielsen Company (US), LLC | 2549 |
7 |
| Adap.tv, Inc. | 72 |
6 |
| eBay Inc. | 3298 |
5 |
| uStudio, Inc | 16 |
5 |
| Gumgum Sports Inc. | 9 |
5 |
| Amobee, Inc. | 80 |
4 |
| Canoe Ventures, LLC | 29 |
4 |
| Comcast Cable Communications, LLC | 4075 |
4 |
| DIRECTV, LLC | 812 |
4 |
| Time Warner Cable Enterprises LLC | 945 |
4 |
| WideOrbit LLC | 58 |
4 |
| Turner Broadcasting System, Inc. | 276 |
3 |
| Other owners | 84 |