B21B 37/72
Rear end control
Official title: Rear end control; Front end control
B21B37/72 (Rear end control) appears on 21 US grants and 15 published applications in this corpus.
Search patents in B21B- Granted patents
- 21
- Published applications
- 15
- Assignees
- 19
- Inventors
- 42
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 2 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 2 |
| 2021 | 0 | 0 |
| 2022 | 1 | 2 |
| 2023 | 2 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tail end buckling suppression device10 Mar 2026US 12,569,898 B2TMEIC Corporation
- Remote control of a plant for producing and/or treating a rolled product made of metal29 Jul 2025US 12,370,589 B2Primetals Technologies Germany GmbH
- Zigzagging control method for workpiece26 Dec 2023US 11,850,644 B2Nippon Steel Corporation
- Device for controlling a stretch-reducing mill14 Mar 2023US 11,602,779 B2SMS group GmbH
- Hot-rolled steel sheet and method for manufacturing same8 Feb 2022US 11,241,726 B2Jfe Steel Corporation
- Tail end buckling suppression device7 Mar 2024US 2024/0075510 A1Toshiba Mitsubishi-Electric Industrial Systems Corporation
- Remote control of a plant for producing and/or treating a rolled product made of metal29 Dec 2022US 2022/0410235 A1Primetals Technologies Germany GmbH
- Zigzagging control method for workpiece16 Jun 2022US 2022/0184679 A1Nippon Steel Corporation
- Device for controlling a stretch-reducing mill17 Dec 2020US 2020/0391263 A1SMS group GmbH
- Steel for pressure vessels with excellent resistance to high-temperature tempering heat treatment and post-weld heat treatment and manufacturing method therefor5 Mar 2020US 2020/0071798 A1Posco
Most cited
By later US patents
- Method for rolling metal plate7US 4,238,946 AKawasaki Steel Corporation · 1980
- Process for cropping the head of self-luminous rolled material, especially metal strips and system for cropping the head6US 4,497,192 AThyssen Aktiengesellschaft Vorm.August Thyssen-Hutte · 1985
- Method for operating a mill train and a correspondingly embodied mill train5US 6,983,631 B2SMS Demag AG · 2006
- Hot rolling of metal strip2US 5,018,377 ADave McKee (SHeffield) Limited · 1991
- Process for rolling flat material and strip2US 5,906,129 AMannesmann Aktiengesellschaft · 1999