B21B 1/265
And by compressing or pushing the material in rolling direction
Official title: {and by compressing or pushing the material in rolling direction}
B21B1/265 (And by compressing or pushing the material in rolling direction) appears on 4 US grants and 2 published applications in this corpus.
Search patents in B21B- Granted patents
- 4
- Published applications
- 2
- Assignees
- 5
- Inventors
- 23
- Latest grant
- 30 Mar 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 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 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and apparatus for forming multi-layered metallic armor30 Mar 2021US 10,966,292 B2The Boeing Company
- Hot rolling method16 Jun 1998US 5,767,475 AKyoei Steel Ltd.
- Continous hot rolling method and joining method of sheet bar8 Mar 1994US 5,292,052 AKawasaki Steel Corporation
- Method of rolling a metal workpiece29 Dec 1981US 4,307,595 ANippon Steel Corporation
Most cited
By later US patents
- Continous hot rolling method and joining method of sheet bar5US 5,292,052 AKawasaki Steel Corporation · 1994
- Method of rolling a metal workpiece4US 4,307,595 ANippon Steel Corporation · 1981
- Method and apparatus for forming multi-layered metallic armor2US 10,966,292 B2The Boeing Company · 2021
- Hot rolling method2US 5,767,475 AKyoei Steel Ltd. · 1998