- All sections
- H - Electricity
- H04H - Broadcast communication
- H04H 60/48 - Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for recognising items expressed in broadcast information
Patent holdings for IPC class H04H 60/48
Total number of patents in this class: 90
10-year publication summary
|
12
|
9
|
5
|
9
|
10
|
11
|
7
|
5
|
2
|
0
|
| 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 |
17 |
| Sharp Kabushiki Kaisha | 18957 |
8 |
| Crossbar Media Group, Inc | 8 |
6 |
| Gumgum Sports Inc. | 9 |
5 |
| Enswers Co., Ltd. | 47 |
4 |
| LG Electronics Inc. | 69257 |
3 |
| Samsung Electronics Co., Ltd. | 131630 |
2 |
| Yamaha Corporation | 4054 |
2 |
| Clearplay, Inc. | 19 |
2 |
| Cortica, Ltd. | 139 |
2 |
| iBiquity Digital Corporation | 267 |
2 |
| JCDecaux SA | 29 |
2 |
| NBCUniversal Media, LLC | 539 |
2 |
| Panasonic Automotive Systems Company of America, Division of Panasonic Corporation of North America | 234 |
2 |
| Sling Media Pvt Ltd | 85 |
2 |
| Sony Corporation | 32931 |
1 |
| NEC Corporation | 32703 |
1 |
| Nokia Corporation | 6965 |
1 |
| Verizon Patent And Licensing Inc. | 6900 |
1 |
| Thomson Licensing | 4027 |
1 |
| Other owners | 24 |