- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 37/20 - Means for adjustment of "on" or "off" operating temperature by varying the position of the thermal element in relation to switch base or casing
Patent holdings for IPC class H01H 37/20
Total number of patents in this class: 3
10-year publication summary
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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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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
|
|---|---|---|
| Illinois Tool Works Inc. | 11742 |
1 |
| Homeease Industrial Co., Ltd. | 3 |
1 |
| Ubukata Industries Co., Ltd. | 51 |
1 |
| Other owners | 0 |