- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 15/0428 - Processes or apparatus for simultaneously twisting two or more hairpins
Patent holdings for IPC class H02K 15/0428
Total number of patents in this class: 4
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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2
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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
|
|---|---|---|
| Honda Motor Co., Ltd. | 25771 |
1 |
| Hyundai Motor Company | 22369 |
1 |
| Hyundai Mobis Co., Ltd. | 3240 |
1 |
| Kia Corporation | 10074 |
1 |
| Other owners | 0 |