- All sections
- H - Electricity
- H04B - Transmission
- H04B 3/08 - Control of transmission; Equalising by the transmitted signal in negative-feedback path of line amplifier
Patent holdings for IPC class H04B 3/08
Total number of patents in this class: 14
10-year publication summary
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0
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1
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2
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1
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2
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1
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1
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2
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0
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1
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| PPC Broadband, Inc. | 1017 |
2 |
| ViaSat, Inc. | 1508 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| Hitachi, Ltd. | 16452 |
1 |
| Cisco Technology, Inc. | 18858 |
1 |
| NPX B.V. | 2204 |
1 |
| Nokia Solutions And Networks Oy | 5698 |
1 |
| Harman Becker Automotive Systems GmbH | 645 |
1 |
| Harmonic Inc. | 205 |
1 |
| MaxLinear, Inc. | 708 |
1 |
| Skyworks Solutions, Inc. | 3450 |
1 |
| ST Engineering iDirect, Inc. | 40 |
1 |
| Other owners | 0 |