- All sections
- H - Electricity
- H04H - Broadcast communication
- H04H 60/14 - Arrangements for conditional access to broadcast information or to broadcast-related services
Patent holdings for IPC class H04H 60/14
Total number of patents in this class: 103
10-year publication summary
|
6
|
9
|
4
|
3
|
1
|
2
|
2
|
4
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nippon Hoso Kyokai | 224 |
10 |
| Sony Corporation | 30578 |
8 |
| Maxell, Ltd. | 2913 |
8 |
| The Nielsen Company (US), LLC | 2666 |
7 |
| Sharp Kabushiki Kaisha | 18635 |
5 |
| LG Electronics Inc. | 74447 |
4 |
| Maxell Holdings, Ltd. | 1270 |
4 |
| Samsung Electronics Co., Ltd. | 151726 |
3 |
| Ericsson AB | 362 |
3 |
| Saturn Licensing LLC | 1447 |
3 |
| Nokia Corporation | 5186 |
2 |
| Hitachi Maxell, Ltd. | 427 |
2 |
| Kyocera Corporation | 14195 |
2 |
| Sony Electronics Inc. | 415 |
2 |
| ZTE Corporation | 43404 |
2 |
| iBiquity Digital Corporation | 266 |
2 |
| Saronikos Trading and Services, Unipessoal Lda | 70 |
2 |
| Time Warner Cable Enterprises LLC | 877 |
2 |
| DISH Technologies L.L.C. | 1606 |
2 |
| Mass IP, LLC | 2 |
2 |
| Other owners | 28 |