- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 15/122 - Impregnating, moulding insulation, heating or drying of windings, stators, rotors or machines of windings
Patent holdings for IPC class H02K 15/122
Total number of patents in this class: 46
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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0
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0
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0
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0
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15
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27
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bayerische Motoren Werke Aktiengesellschaft | 15318 |
5 |
| National Electric Coil Company, L.P. | 4 |
4 |
| Aisin Corporation | 1932 |
3 |
| Innomotics GmbH | 599 |
3 |
| Sumitomo Electric Industries, Ltd. | 16396 |
2 |
| Mitsubishi Electric Corporation | 48097 |
2 |
| Sumitomo Wiring Systems, Ltd. | 11067 |
2 |
| AutoNetworks Technologies, Ltd. | 7156 |
2 |
| SEW-EURODRIVE GmbH & Co. KG | 2036 |
2 |
| Toyota Motor Corporation | 35857 |
1 |
| Honeywell International Inc. | 12773 |
1 |
| Toshiba Corporation | 12577 |
1 |
| Airbus S.A.S. | 980 |
1 |
| GM Global Technology Operations LLC | 16170 |
1 |
| Nissan Motor Co., Ltd. | 12980 |
1 |
| American Axle & Manufacturing, Inc. | 643 |
1 |
| Amotech Co., Ltd. | 559 |
1 |
| Audi AG | 7564 |
1 |
| Grob-werke GmbH & Co. KG | 176 |
1 |
| MAHLE International GmbH | 2918 |
1 |
| Other owners | 10 |