- 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: 102
10-year publication summary
|
8
|
10
|
5
|
3
|
1
|
2
|
2
|
5
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nippon Hoso Kyokai | 227 |
10 |
| Maxell, Ltd. | 3005 |
9 |
| Sony Corporation | 30236 |
8 |
| The Nielsen Company (US), LLC | 2691 |
7 |
| Sharp Kabushiki Kaisha | 18540 |
5 |
| LG Electronics Inc. | 75591 |
4 |
| Maxell Holdings, Ltd. | 1261 |
4 |
| Samsung Electronics Co., Ltd. | 157300 |
3 |
| Ericsson AB | 350 |
3 |
| Saturn Licensing LLC | 1442 |
3 |
| Nokia Corporation | 4794 |
2 |
| Hitachi Maxell, Ltd. | 420 |
2 |
| Kyocera Corporation | 14333 |
2 |
| Sony Electronics Inc. | 377 |
2 |
| ZTE Corporation | 44075 |
2 |
| iBiquity Digital Corporation | 263 |
2 |
| Saronikos Trading and Services, Unipessoal Lda | 70 |
2 |
| Time Warner Cable Enterprises LLC | 854 |
2 |
| DISH Technologies L.L.C. | 1603 |
2 |
| Mass IP, LLC | 2 |
2 |
| Other owners | 26 |