- All sections
- B - Performing operationstransporting
- B21B - Rolling of metal
- B21B 35/08 - Drives for metal-rolling mills for non-continuously-operating mills or for single stands for reversing rolling mills
Patent holdings for IPC class B21B 35/08
Total number of patents in this class: 2
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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2
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Danieli & C. Officine Meccaniche S.p.A. | 719 |
1 |
| Primetals Technologies Germany GmbH | 224 |
1 |
| Other owners | 0 |