- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 25/64 - Start-stop regenerative repeaters using discharge tubes or semiconductor devices
Patent holdings for IPC class H04L 25/64
Total number of patents in this class: 12
10-year publication summary
|
2
|
1
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Diodes Incorporated | 242 |
3 |
| Samsung Electronics Co., Ltd. | 149362 |
1 |
| Mitsubishi Electric Corporation | 47014 |
1 |
| Panasonic Intellectual Property Corporation of America | 6933 |
1 |
| Godo Kaisha IP Bridge 1 | 441 |
1 |
| ATEN International Co., Ltd. | 137 |
1 |
| The British Broadcasting Corporation | 307 |
1 |
| Dali Wireless, Inc. | 94 |
1 |
| U.S. Bank National Association | 724 |
1 |
| SEAKR Engineering LLC | 22 |
1 |
| Other owners | 0 |