- All sections
- B - Performing operationstransporting
- B21B - Rolling of metal
- B21B 31/24 - Adjusting rolls by moving rolls perpendicularly to roll axis mechanically by screws
Patent holdings for IPC class B21B 31/24
Total number of patents in this class: 13
10-year publication summary
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1
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1
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1
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1
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2
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1
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1
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1
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0
|
1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SMS Group GmbH | 1127 |
3 |
| Taiyuan University of Technology | 258 |
2 |
| Elopak AS | 63 |
1 |
| POSCO Co., Ltd. | 1568 |
1 |
| Primetals Technologies Germany GmbH | 203 |
1 |
| Sintokogio, Ltd. | 1166 |
1 |
| SMS Siemag Aktiengesellschaft | 507 |
1 |
| Sungwoo Hitech Co., Ltd. | 87 |
1 |
| Yancheng Xiongying Precision Machinery Co., Ltd. | 4 |
1 |
| Zhaoqing Hongwang Metal Industry Co.Ltd | 3 |
1 |
| Other owners | 0 |