- All sections
- H - Electricity
- H02P - Control or regulation of electric motors, electric generators or dynamo-electric converterscontrolling transformers, reactors or choke coils
- H02P 5/60 - Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors controlling combinations of DC and AC dynamo-electric motors
Patent holdings for IPC class H02P 5/60
Total number of patents in this class: 20
10-year publication summary
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0
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0
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1
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1
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2
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5
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5
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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
|
|---|---|---|
| Denso Corporation | 24431 |
9 |
| PHC Holdings Corporation | 717 |
3 |
| Omron Corporation | 7297 |
1 |
| American Superconductor Corporation | 149 |
1 |
| Korea Institute of Ocean Science & Technology | 420 |
1 |
| Nidec Motor Corporation | 528 |
1 |
| Rolls-Royce Corporation | 1759 |
1 |
| Rolls-Royce North American Technologies, Inc. | 1170 |
1 |
| Safran Aircraft Engines | 6304 |
1 |
| Societe Technique pour l'Energie Atomique Technicatome | 50 |
1 |
| Other owners | 0 |