- All sections
- H - Electricity
- H02H - Emergency protective circuit arrangements
- H02H 3/13 - Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition, with or without subsequent reconnection responsive to underload or no-load for multiphase applications, e.g. phase interruption
Patent holdings for IPC class H02H 3/13
Total number of patents in this class: 9
10-year publication summary
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1
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1
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1
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1
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1
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0
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0
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1
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0
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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
|
|---|---|---|
| Aclara Technologies LLC | 259 |
2 |
| Arcelik A.S. | 3487 |
1 |
| BYD Company Limited | 5197 |
1 |
| Carling Technologies, Inc. | 121 |
1 |
| Safran Electrical & Power | 698 |
1 |
| Dae-gyoung Industrial Electronics | 1 |
1 |
| Virga Systems LLC | 2 |
1 |
| Mitsubishi Electric Mobility Corporation | 1081 |
1 |
| Other owners | 0 |