- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 23/10 - DC commutator motors or generators having mechanical commutatorUniversal AC/DC commutator motors characterised by arrangement for exciting having compound connection of excitation windings
Patent holdings for IPC class H02K 23/10
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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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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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| University of Shanghai for Science and Technology | 118 |
1 |
| Tau Motors, Inc. | 65 |
1 |
| Phinia Technologies Inc. | 80 |
1 |
| Other owners | 0 |