- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 27/02 - AC commutator motors or generators having mechanical commutator characterised by the armature winding
Patent holdings for IPC class H02K 27/02
Total number of patents in this class: 9
10-year publication summary
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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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0
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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
|
|---|---|---|
| Apple Inc. | 53280 |
1 |
| Toyota Motor Corporation | 30724 |
1 |
| Denso Corporation | 23912 |
1 |
| Industrial Technology Research Institute | 4963 |
1 |
| Hyundai Motor Company | 20834 |
1 |
| FCA US LLC | 2940 |
1 |
| GE Avio S.r.l. | 247 |
1 |
| MAHLE International GmbH | 2708 |
1 |
| Valeo Equipements Electriques Moteur | 1015 |
1 |
| Other owners | 0 |