- All sections
- H - Electricity
- H04H - Broadcast communication
- H04H 20/95 - Arrangements characterised by special technical features of the broadcast information, e.g. signal form or information format characterised by a specific format, e.g. an encoded audio stream
Patent holdings for IPC class H04H 20/95
Total number of patents in this class: 254
10-year publication summary
|
17
|
25
|
28
|
22
|
20
|
19
|
21
|
10
|
14
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Corporation | 30760 |
36 |
| Koss Corporation | 132 |
30 |
| Saturn Licensing LLC | 1442 |
26 |
| LG Electronics Inc. | 73884 |
20 |
| Rizz IP Limited | 30 |
14 |
| NEC Corporation | 36308 |
11 |
| Electronics and Telecommunications Research Institute | 9359 |
11 |
| Samsung Electronics Co., Ltd. | 149362 |
10 |
| Sony Semiconductor Solutions Corporation | 10874 |
9 |
| The Nielsen Company (US), LLC | 2652 |
7 |
| HyperX Holdings LLC | 140 |
6 |
| Sony Group Corporation | 14605 |
5 |
| Sharp Kabushiki Kaisha | 18610 |
4 |
| Otter.ai, Inc. | 34 |
4 |
| Panasonic Corporation | 19937 |
3 |
| Sharp Corporation | 10312 |
3 |
| iBiquity Digital Corporation | 269 |
3 |
| Wi-lan Inc. | 148 |
3 |
| Wilus Institute of Standards and Technology Inc. | 798 |
3 |
| Nokia Corporation | 5362 |
2 |
| Other owners | 44 |