- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converters; controlling transformers, reactors or choke coils
- H02P 103/10 - Controlling arrangements characterised by the type of generator of the asynchronous type
Patent holdings for IPC class H02P 103/10
Total number of patents in this class: 14
10-year publication summary
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0
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1
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1
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1
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4
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1
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0
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2
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2
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0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hitachi Construction Machinery Co., Ltd. | 2498 |
3 |
| Williams International Co., L.L.C. | 60 |
2 |
| Sumitomo Electric Industries, Ltd. | 14131 |
1 |
| Hitachi, Ltd. | 16452 |
1 |
| Chongqing Heya Technology Co., LTD | 5 |
1 |
| Kyoto University | 2732 |
1 |
| Zhejiang University | 2619 |
1 |
| GE Infrastructure Technology, LLC | 5873 |
1 |
| Eaton Intelligent Power Limited | 6113 |
1 |
| General Electric Renovables España, S.L. | 416 |
1 |
| Siemens Energy Global GmbH & Co. KG | 2775 |
1 |
| Other owners | 0 |