C21C 2005/468
Means for determining the weight of the converter
Official title: {Means for determining the weight of the converter}
C21C2005/468 (Means for determining the weight of the converter) appears on 8 US grants and 5 published applications in this corpus.
Search patents in C21C- Granted patents
- 8
- Published applications
- 5
- Assignees
- 9
- Inventors
- 23
- Latest grant
- 19 Oct 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 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 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 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 | 2 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 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
- Device and method for sensing a conveying rate of a liquid material19 Oct 2021US 11,149,323 B2SMS group GmbH
- Method for tapping a steel making furnace11 Apr 2017US 9,618,265 B2Nupro Company
- Iron bath-type melting furnace13 Aug 2013US 8,506,880 B2Kobe Steel, Ltd.
- Yield metal pouring system28 Aug 2001US 6,280,499 B1
- Slag control shape release apparatus for molten metal vessels13 Jun 1995US 5,423,522 AAJF, Inc.
- Weighing device, automatic system to control the feed of charge material into a furnace, apparatus that uses the system and corresponding method26 Jun 2025US 2025/0207970 A1Danieli & C. Officine Meccaniche SpA
- Device and method for sensing a conveying rate of a liquid material9 May 2019US 2019/0136334 A1SMS group GmbH
- Method for tapping a steel making furnace5 May 2016US 2016/0123669 A1Nupro Company
- Process for optimizing steel fabrication21 Jul 2011US 2011/0174457 A1Evraz Inc. Na Canada
- Iron bath-type melting furnace30 Jun 2011US 2011/0156326 A1Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Most cited
By later US patents
- Method and apparatus for slag free casting13US 5,203,909 ALTV Steel Company, Inc. · 1993
- Yield metal pouring system8US 6,280,499 B12001
- Refining molten metal4US 4,113,469 ABritish Steel Corporation · 1978
- Slag control shape release apparatus for molten metal vessels3US 5,423,522 AAJF, Inc. · 1995
- Slag control apparatus for molten metal vessels2US 5,421,560 AAJF, Inc. · 1995