- All sections
- B - Performing operationstransporting
- B21C - Manufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rollingauxiliary operations used in connection with metal-working without essentially removing material
- B21C 1/06 - Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums with two or more dies operating in series in which the material slips on the drums
Patent holdings for IPC class B21C 1/06
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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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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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
|
|---|---|---|
| Bridgestone Corporation | 7259 |
1 |
| Hilti Aktiengesellschaft | 3668 |
1 |
| CPA Computer Process Automation GmbH | 2 |
1 |
| Semplice S.p.A. | 11 |
1 |
| Tokyo Rope Mfg. Co., Ltd. | 66 |
1 |
| Other owners | 0 |