- 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: 11
10-year publication summary
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1
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0
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0
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0
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0
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0
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0
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0
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0
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Diodes Incorporated | 263 |
3 |
| Samsung Electronics Co., Ltd. | 158156 |
1 |
| Mitsubishi Electric Corporation | 48097 |
1 |
| Panasonic Intellectual Property Corporation of America | 7223 |
1 |
| Godo Kaisha IP Bridge 1 | 404 |
1 |
| ATEN International Co., Ltd. | 132 |
1 |
| Dali Wireless, Inc. | 94 |
1 |
| U.S. Bank National Association | 771 |
1 |
| SEAKR Engineering LLC | 24 |
1 |
| Other owners | 0 |