- All sections
- B - Performing operationstransporting
- B21B - Rolling of metal
- B21B 39/06 - Pushing or forcing work into pass
Patent holdings for IPC class B21B 39/06
Total number of patents in this class: 6
10-year publication summary
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0
|
1
|
0
|
0
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0
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1
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1
|
1
|
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
|
|---|---|---|
| Jiangsu University | 1178 |
1 |
| JP Steel Plantech Co. | 81 |
1 |
| Primetals Technologies Austria GmbH | 578 |
1 |
| Primetals Technologies Japan, Ltd. | 182 |
1 |
| Forge Pat GmbH | 3 |
1 |
| Ecai | 11 |
1 |
| Other owners | 0 |