- All sections
- H - Electricity
- H01T - Spark gapsovervoltage arresters using spark gapssparking plugscorona devicesgenerating ions to be introduced into non-enclosed gases
- H01T 9/00 - Spark gaps specially adapted for generating oscillations
Patent holdings for IPC class H01T 9/00
Total number of patents in this class: 6
10-year publication summary
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3
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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
|
|---|---|---|
| West Virginia University | 183 |
2 |
| Arion Tecnologia Brasil - Gestao de Ativos S/A | 7 |
1 |
| Earth Energies, Inc. | 11 |
1 |
| I T H P P | 1 |
1 |
| Beck, Sarah Jane | 1 |
1 |
| Other owners | 0 |