- All sections
- H - Electricity
- H04H - Broadcast communication
- H04H 60/74 - Systems specially adapted for using specific information, e.g. geographical or meteorological information using meta-information using programme related information, e.g. title, composer or interpreter
Patent holdings for IPC class H04H 60/74
Total number of patents in this class: 129
10-year publication summary
|
17
|
12
|
4
|
10
|
16
|
11
|
6
|
4
|
3
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apple Inc. | 50209 |
16 |
| iHeartMedia Management Services, Inc. | 362 |
9 |
| Sharp Kabushiki Kaisha | 18957 |
7 |
| Nokia Corporation | 6965 |
6 |
| Google LLC | 38759 |
6 |
| Chestnut Hill Sound, Inc. | 8 |
5 |
| iBiquity Digital Corporation | 267 |
5 |
| Sony Corporation | 32931 |
4 |
| Sony Ericsson Mobile Communications AB | 2014 |
4 |
| Hewlett-Packard Development Company, L.P. | 28538 |
4 |
| Samsung Electronics Co., Ltd. | 131630 |
3 |
| Microsoft Technology Licensing, LLC | 51439 |
3 |
| Nokia Inc. | 2036 |
3 |
| 3D Radio LLC | 7 |
2 |
| Adori Labs, Inc. | 8 |
2 |
| Comcast Cable Communications, LLC | 4075 |
2 |
| Cortica, Ltd. | 139 |
2 |
| The Nielsen Company (US), LLC | 2549 |
2 |
| Volkswagen AG | 6966 |
2 |
| Emdo AB | 3 |
2 |
| Other owners | 40 |