- All sections
- H - Electricity
- H04H - Broadcast communication
- H04H 20/93 - Arrangements characterised by special technical features of the broadcast information, e.g. signal form or information format which locates resources of other pieces of information, e.g. URL [Uniform Resource Locator]
Patent holdings for IPC class H04H 20/93
Total number of patents in this class: 275
10-year publication summary
|
35
|
26
|
34
|
21
|
16
|
12
|
11
|
10
|
6
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 71039 |
46 |
| Sony Corporation | 31541 |
40 |
| Saturn Licensing LLC | 1474 |
31 |
| Turner Broadcasting System, Inc. | 281 |
17 |
| Samsung Electronics Co., Ltd. | 139001 |
13 |
| Brandactif Limited | 16 |
11 |
| Sharp Kabushiki Kaisha | 18867 |
9 |
| Apple Inc. | 52750 |
4 |
| Hitachi Maxell, Ltd. | 446 |
4 |
| Kyocera Corporation | 13344 |
4 |
| Panasonic Intellectual Property Corporation of America | 7405 |
4 |
| Nagravision S.A. | 601 |
4 |
| Sony Group Corporation | 12664 |
4 |
| Nokia Corporation | 6163 |
3 |
| Sharp Corporation | 10191 |
3 |
| JVC Kenwood Corporation | 2919 |
3 |
| Cortica, Ltd. | 137 |
3 |
| Nokia Inc. | 1708 |
3 |
| Wildseed Mobile LLC | 8 |
3 |
| Fujitsu Limited | 18405 |
2 |
| Other owners | 64 |