- All sections
- H - Electricity
- H01T - Spark gapsovervoltage arresters using spark gapssparking plugscorona devicesgenerating ions to be introduced into non-enclosed gases
- H01T 1/00 - Details of spark gaps
Patent holdings for IPC class H01T 1/00
Total number of patents in this class: 13
10-year publication summary
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1
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2
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2
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2
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2
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1
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0
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1
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1
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Electric Company | 14047 |
2 |
| Denso Corporation | 26008 |
1 |
| ABB S.p.A. | 440 |
1 |
| Advanced Fusion Systems LLC | 69 |
1 |
| Cummins Inc. | 2683 |
1 |
| Saltek s.r.o | 13 |
1 |
| United States of America AS represented by The Administrator of NASA | 486 |
1 |
| Xi'an Jiaotong University | 750 |
1 |
| ZyXEL communications Corp. | 27 |
1 |
| Streamer Electric Company, Inc. | 6 |
1 |
| Nothwest Institute of Nuclear Technology | 2 |
1 |
| Hitachi Energy Ltd. | 2686 |
1 |
| Other owners | 0 |