- All sections
- H - Electricity
- H03B - Generation of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner; generation of noise by such circuits
- H03B 9/08 - Generation of oscillations using transit-time effects using discharge tubes using a travelling-wave tube
Patent holdings for IPC class H03B 9/08
Total number of patents in this class: 7
10-year publication summary
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1
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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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1
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1
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Intel Corporation | 46097 |
2 |
| Korea Advanced Institute of Science and Technology | 4178 |
1 |
| Manhattan Technologies, LLC | 2 |
1 |
| NEC Network and Sensor Systems, Ltd. | 47 |
1 |
| Unist (ulsan National Institute of Science and Technology) | 368 |
1 |
| Unist(ulsan National Institute of Science and Technology) | 438 |
1 |
| Other owners | 0 |