- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converters; controlling transformers, reactors or choke coils
- H02P 1/12 - Switching devices centrifugally operated by the motor
Patent holdings for IPC class H02P 1/12
Total number of patents in this class: 13
10-year publication summary
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0
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0
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0
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3
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1
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1
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2
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2
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2
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1
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Makita Corporation | 2339 |
2 |
| Briggs & Stratton, LLC | 673 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| Carlo Gavazzi Services AG | 19 |
1 |
| Changzhou Xinya Electromotor Co., Ltd. | 8 |
1 |
| Maschinenfabrik Reinhausen GmbH | 749 |
1 |
| Regal Beloit America, Inc. | 939 |
1 |
| Weg Equipamentos Eletricos S.A. - Motores | 64 |
1 |
| Eaton Intelligent Power Limited | 6113 |
1 |
| Fairway Electronic Co., Ltd. | 9 |
1 |
| Industrial Maintenance Services, Inc. | 1 |
1 |
| Other owners | 0 |