- All sections
- H - Electricity
- H01H - Electric switches; relays; selectors; emergency protective devices
- H01H 51/24 - Polarised relays without intermediate neutral position of rest
Patent holdings for IPC class H01H 51/24
Total number of patents in this class: 7
10-year publication summary
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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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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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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Omron Corporation | 7156 |
2 |
| Denso Corporation | 23769 |
1 |
| Bitron S.p.A. | 104 |
1 |
| Fuji Electric FA Components & Systems Co., Ltd. | 250 |
1 |
| GS Yuasa International Ltd. | 1964 |
1 |
| Thomas & Betts International LLC | 446 |
1 |
| Other owners | 0 |