B21B 2045/006
In vacuum or in inert atmosphere
Official title: {in vacuum or in inert atmosphere}
B21B2045/006 (In vacuum or in inert atmosphere) appears on 27 US grants and 17 published applications in this corpus.
Search patents in B21B- Granted patents
- 27
- Published applications
- 17
- Assignees
- 20
- Inventors
- 63
- Latest grant
- 3 Oct 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 3 | 2 |
| 2003 | 2 | 1 |
| 2004 | 0 | 3 |
| 2005 | 2 | 0 |
| 2006 | 2 | 1 |
| 2007 | 1 | 2 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 2 |
| 2011 | 2 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 2 |
| 2017 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Pilger rolling train3 Oct 2017US 9,776,228 B2Sandvik Materials Technology Deutschland GmbH
- Apparatus and process for the dry removal of the scale found on the surface of the metal products7 Feb 2012US 8,109,283 B2Danieli & C. Officine Meccaniche SpA
- Method for producing hot strips from lightweight steel6 Dec 2011US 8,069,904 B2SMS Siemag Aktiengesellschaft
- Method for producing metal strips31 May 2011US 7,950,124 B2
- Continuous method of rolling a powder metallurgical metallic workpiece19 Jan 2010US 7,648,596 B2Philip Morris USA Inc.
- Ferritic stainless steel foil for solar cell3 Mar 2016US 2016/0064574 A1
- Ferritic stainless steel foil for solar cell substrate18 Feb 2016US 2016/0049534 A1Jfe Steel Corporation
- Pilger rolling train17 Sep 2015US 2015/0258590 A1Sandvik Materials Technology Deutschland GmbH
- Process and apparatus for the continuous casting of a slab23 Feb 2012US 2012/0043049 A1SMS Siemag Aktiengesellschaft
- Apparatus and process for the dry removal of the scale found on the surface of the metal products30 Sep 2010US 2010/0242990 A1Danieli & C. Officine Meccaniche SpA
Most cited
By later US patents
- Method for reducing thickness of a high-strength low-ductility metal foil on thin strip element89US 5,222,282 ATexas Instruments Incorporated · 1993
- Method of continuous casting and rolling strip28US 4,675,974 ATippins Machinery Company, Inc. · 1987
- Continuous method of rolling a powder metallurgical metallic workpiece27US 7,648,596 B2Philip Morris USA Inc. · 2010
- Process and apparatus for improving cold rollability and/or strip annealability of metals and metal alloys16US 4,405,386 AOlin Corporation · 1983
- Twin-roll continuous casting method16US 5,901,777 ANippon Steel Corporation · 1999