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B22D 9/003

Machines or plants for casting ingots: for top casting

Official title: {for top casting}

B22D9/003 (Machines or plants for casting ingots: for top casting) appears on 18 US grants and 22 published applications in this corpus.

Search patents in B22D

Granted patents: 18
Published applications: 22
Assignees: 18
Inventors: 42
Latest grant: 22 Apr 2025

Filings by year

B22D 9/003: granted patents and published applications per publication year
Year	Granted patents	Published applications
1977	1	0
1978	0	0
1979	0	0
1980	0	0
1981	0	0
1982	0	0
1983	0	0
1984	0	0
1985	0	0
1986	1	0
1987	1	0
1988	0	0
1989	0	0
1990	0	0
1991	0	0
1992	0	0
1993	0	0
1994	0	0
1995	0	0
1996	0	0
1997	0	0
1998	0	0
1999	0	0
2000	0	0
2001	0	0
2002	0	0
2003	0	0
2004	1	4
2005	1	0
2006	0	1
2007	2	0
2008	1	1
2009	1	0
2010	0	1
2011	0	0
2012	1	0
2013	0	0
2014	0	1
2015	1	0
2016	0	4
2017	0	2
2018	2	3
2019	2	1
2020	1	0
2021	0	1
2022	0	0
2023	1	1
2024	0	1
2025	1	1

By publication year. Applications have been published since 2001.

Recent patents

Sow casting automated guided vehicle22 Apr 2025US 12,280,950 B2Stas Inc.
Electromagnetic stirring device in a mould for casting aluminium or aluminium alloys, stirring method in a mould for casting aluminium or aluminium alloys, mould and casting machine for casting aluminium or aluminium alloys28 Mar 2023US 11,612,931 B2
Enclosure having a sealing device for a casting installation14 Jan 2020US 10,532,398 B2Constellium Issoire
Equipment for continuous or semi-continuous casting of metal with improved metal filling arrangement10 Dec 2019US 10,500,635 B2Norsk Hydro ASA
Method and system for sensing ingot position in reduced cross-sectional area molds16 Apr 2019US 10,259,038 B2Retech Systems LLC

Most cited

By later US patents