B21B 2201/14
Soft reduction
B21B2201/14 (Soft reduction) appears on 41 US grants and 21 published applications in this corpus.
Search patents in B21B- Granted patents
- 41
- Published applications
- 21
- Assignees
- 22
- Inventors
- 97
- Latest grant
- 30 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 3 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 3 |
| 2009 | 1 | 0 |
| 2010 | 0 | 2 |
| 2011 | 4 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 1 | 4 |
| 2019 | 4 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 2 |
| 2023 | 0 | 0 |
| 2024 | 1 | 2 |
| 2025 | 3 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Continuous caster to cast a metal product30 Sep 2025US 12,427,567 B2ArcelorMittal
- Six-high rolling mill stand and finishing mill train for hot rolling an intermediate strip into a thin strip25 Feb 2025US 12,233,443 B2Primetals Technologies Austria GmbH
- Apparatus for manufacturing thin steel sheet and method for manufacturing thin steel sheet11 Feb 2025US 12,221,664 B2Nippon Steel Corporation
- Method to determine the crater end location of a cast metal product30 Jan 2024US 11,883,877 B2ArcelorMittal
- Continuous casting method of steel18 Oct 2022US 11,471,936 B2Jfe Steel Corporation
- Segment of a soft reduction device for carrying out a soft reduction of slabs3 Jul 2025US 2025/0214136 A1Danieli & C. Officine Meccaniche SpA
- Six-high rolling mill stand and finishing mill train for hot rolling an intermediate strip into a thin strip31 Oct 2024US 2024/0359224 A1Primetals Technologies Austria GmbH
- Continuous caster to cast a metal product9 May 2024US 2024/0149333 A1ArcelorMittal
- Method to determine the crater end location of a cast metal product3 Mar 2022US 2022/0062976 A1ArcelorMittal
- Apparatus for manufacturing thin steel sheet and method for manufacturing thin steel sheet6 Jan 2022US 2022/0002829 A1Nippon Steel Corporation
Most cited
By later US patents
- Process and plant for obtaining steel strip coils having cold-rolled characteristics and directly obtained in a hot-rolling line32US 5,329,688 AHoogovens Groep B.V. · 1994
- Method and arrangement for producing hot-rolled steel strip25US 6,092,586 AMannesmann Aktiengesellschaft · 2000
- Rolling method for thin flat products and relative rolling line18US 6,062,055 ADanieli & C. Officine Meccaniche SpA · 2000
- Method for continuous casting of thin slab ingots16US 5,018,569 AMannesmann Aktiengesellschaft · 1991
- Process and device for producing a steel strip with the properties of a cold-rolled product14US 5,832,985 AMannesmann Aktiengesellschaft · 1998