- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 71/54 - Manual reset mechanisms actuated by tumbler
Patent holdings for IPC class H01H 71/54
Total number of patents in this class: 13
10-year publication summary
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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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2
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3
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1
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1
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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
|
|---|---|---|
| Leviton Manufacturing Co., Inc. | 818 |
7 |
| Carling Technologies, Inc. | 119 |
2 |
| Xiamen Hongfa Electrical Safety & Controls Co., Ltd. | 13 |
1 |
| Eaton Intelligent Power Limited | 6101 |
1 |
| Yueqing Yewei Electric Co., Ltd | 11 |
1 |
| Chint Low Voltage Electrical Technology Co., Ltd. | 66 |
1 |
| Other owners | 0 |