B21B 2201/02
Austenitic rolling
B21B2201/02 (Austenitic rolling) appears on 23 US grants and 13 published applications in this corpus.
Search patents in B21B- Granted patents
- 23
- Published applications
- 13
- Assignees
- 16
- Inventors
- 57
- Latest grant
- 29 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 2 |
| 2003 | 3 | 1 |
| 2004 | 2 | 3 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 2 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for revamping a plant for producing flat rolled products29 Jul 2025US 12,370,588 B2Danieli & C. Officine Meccaniche SpA
- Hot press-formed member having excellent crack propagation resistance and ductility, and method for producing same28 Nov 2023US 11,827,947 B2Posco
- Method for cold deformation of an austenitic steel7 Jun 2022US 11,352,678 B2Outokumpu Oyj
- Hot rolling installation8 May 2007US 7,213,432 B2SMS Demag AG
- Method for controlling a continuous strip steel casting process based on customer-specified requirements24 May 2005US 6,896,034 B2Nucor Corporation
- Method for revamping a plant for producing flat rolled products16 May 2024US 2024/0157417 A1Danieli & C. Officine Meccaniche SpA
- Hot press-formed member having excellent crack propagation resistance and ductility, and method for producing same25 Jan 2024US 2024/0026479 A1Posco
- Method for thermo-mechanically controlled process for high toughness beam production24 Jun 2021US 2021/0189515 A1Emirates Steel Industries PJSC
- Hot press-formed member having excellent crack propagation resistance and ductility, and method for producing same9 Jan 2020US 2020/0010915 A1Posco
- Method and System for Control of Steel Strip Microstructure in Thermal Processing Equipment Using Electro Magnetic Sensors26 Dec 2019US 2019/0388944 A1Primetals Technologies USA LLC
Most cited
By later US patents
- 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
- Production plant for continuously or discontinuously rolling hot strip16US 5,802,902 ASMS Schloemann-Siemag Aktiengesellschaft · 1998
- Apparatus and method for the manufacture of hot-rolled steel13US 5,303,766 AHoogovens Groep B.V. · 1994
- Method and device for producing a metal strip for tailored blanks to be cut to length9US 6,536,254 B1Thyssen Krupp AG · 2003