- All sections
- B - Performing operations; transporting
- B21F - Working or processing of metal wire
- B21F 3/08 - Coiling wire into particular forms to flat spiral
Patent holdings for IPC class B21F 3/08
Total number of patents in this class: 14
10-year publication summary
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0
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2
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2
|
1
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1
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0
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1
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1
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2
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1
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Adolf Schnorr GmbH & Co. KG | 11 |
2 |
| Suncall Corporation | 166 |
2 |
| Massachusetts Institute of Technology | 9795 |
1 |
| Danieli Automation SpA | 109 |
1 |
| Danieli & C. Officine Meccaniche S.p.A. | 680 |
1 |
| Diabell Co. Ltd | 37 |
1 |
| Grob-werke GmbH & Co. KG | 146 |
1 |
| Isuzu Motors Limited | 2158 |
1 |
| Nivarox-FAR S.A. | 265 |
1 |
| Primetals Technologies USA LLC | 114 |
1 |
| Brookhaven Technology Group, Inc. | 12 |
1 |
| LM Technology (Beijing) Co., Ltd. | 2 |
1 |
| Other owners | 0 |