- All sections
- B - Performing operations; transporting
- B21D - Working or processing of sheet metal or metal tubes, rods or profiles without essentially removing material; punching metal
- B21D 9/10 - Bending tubes using mandrels or the like by passing between rollers
Patent holdings for IPC class B21D 9/10
Total number of patents in this class: 12
10-year publication summary
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0
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1
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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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1
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0
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0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Magna International Inc. | 1236 |
3 |
| Shape Corp. | 166 |
3 |
| Patentgesellschaft Maranatha | 2 |
2 |
| Groupe Fimiro Inc. | 1 |
1 |
| Krinner Innovation GmbH | 50 |
1 |
| Milwaukee Electric Tool Corporation | 3572 |
1 |
| ThyssenKrupp AG | 3086 |
1 |
| Other owners | 0 |