- All sections
- B - Performing operationstransporting
- B21D - Working or processing of sheet metal or metal tubes, rods or profiles without essentially removing materialpunching metal
- B21D 9/14 - Wrinkle-bending, i.e. bending by corrugating
Patent holdings for IPC class B21D 9/14
Total number of patents in this class: 5
10-year publication summary
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0
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0
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0
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1
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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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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Amada Company, Limited | 614 |
2 |
| Baker Hughes Incorporated | 5041 |
1 |
| Toyota Motor Corporation | 34698 |
1 |
| Kiss Engineering B.V. | 2 |
1 |
| Other owners | 0 |