- All sections
- B - Performing operationstransporting
- B21D - Working or processing of sheet metal or metal tubes, rods or profiles without essentially removing materialpunching metal
- B21D 26/023 - Deforming sheet bodies including an additional treatment performed by fluid pressure, e.g. perforating
Patent holdings for IPC class B21D 26/023
Total number of patents in this class: 9
10-year publication summary
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0
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0
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4
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2
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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
|
|---|---|---|
| Adm28 S.à.r.l. | 35 |
2 |
| UACJ Corporation | 669 |
2 |
| Adm28 France | 14 |
2 |
| Honda Motor Co., Ltd. | 24925 |
1 |
| Alfa Laval Corporate AB | 1301 |
1 |
| Korea Institute of Machinery & Materials | 725 |
1 |
| Other owners | 0 |