B22D 11/043
Curved moulds
Official title: Curved moulds (B22D11/049 - B22D11/059 take precedence)
B22D11/043 (Curved moulds) appears on 34 US grants and 17 published applications in this corpus.
Search patents in B22D- Granted patents
- 34
- Published applications
- 17
- Assignees
- 26
- Inventors
- 108
- Latest grant
- 19 Apr 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 3 |
| 2013 | 2 | 2 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 2 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 2 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for manufacturing a crystallizer for continuous casting19 Apr 2022US 11,305,338 B2Em Moulds S.P.A. A Socio Unico
- Continuous casting and rolling apparatus and method12 Nov 2019US 10,471,502 B2Posco
- Apparatus and method for production of long metal products7 May 2019US 10,279,390 B2Primetals Technologies Austria GmbH
- Method for continuously casting slab6 Nov 2018US 10,118,218 B2Nippon Steel & Sumitomo Metal Corporation
- Method and plant for the energy-efficient production of hot steel strip29 Mar 2016US 9,296,027 B2Siemens Vai Metals Technologies GmbH
- Convex cambered narrow-faced copper plate of continuous casting crystallizer and method for using same6 Feb 2025US 2025/0041932 A1Northeastern University
- Crystallizer for Continuous Casting and Method for Obtaining the Same4 Jun 2020US 2020/0171564 A1Em Moulds S.P.A. A Socio Unico
- Method for continuously casting slab18 Jan 2018US 2018/0015533 A1Nippon Steel & Sumitomo Metal Corporation
- Apparatus and method for production of long metal products20 Apr 2017US 2017/0106437 A1Primetals Technologies Austria GmbH
- Continuous casting and rolling apparatus and method3 Nov 2016US 2016/0318096 A1Posco
Most cited
By later US patents
- Apparatus for measuring the geometry of the hollow mold compartment of continuous casting molds19US 4,087,918 AConcast AG · 1978
- Continuous casting equipment10US 6,298,905 B1Paul Wurth S. A. · 2001
- Adjustable sliding mold for continuous casting installations5US 4,480,976 ABenteler-Werke AG · 1984
- Billet continuous casting machine5US 6,024,161 AMitsubishi Heavy Industries, Ltd. · 2000
- Continuous casting apparatus for steel5US 8,418,749 B2Nippon Steel & Sumitomo Metal Corporation · 2013