B22D 9/00
Machines or plants for casting ingots
B22D9/00 (Machines or plants for casting ingots) appears on 48 US grants and 42 published applications in this corpus.
Search patents in B22D- Granted patents
- 48
- Published applications
- 42
- Assignees
- 44
- Inventors
- 121
- Latest grant
- 22 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 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 | 1 |
| 2004 | 2 | 4 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 2 | 0 |
| 2008 | 1 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 2 |
| 2013 | 1 | 5 |
| 2014 | 2 | 1 |
| 2015 | 4 | 1 |
| 2016 | 1 | 6 |
| 2017 | 2 | 5 |
| 2018 | 5 | 4 |
| 2019 | 2 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 2 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Sow casting automated guided vehicle22 Apr 2025US 12,280,950 B2Stas Inc.
- Controlled casting of in-mold large steel ingot with induced variable power and variable frequency applied to the top surface of molten metal in-mold12 Mar 2024US 11,925,979 B2Inductotherm Corp.
- 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
- Process and apparatus for producing metal ingots26 Oct 2021US 11,154,924 B2Ikoi S.P.A.
- Enclosure having a sealing device for a casting installation14 Jan 2020US 10,532,398 B2Constellium Issoire
- Control device and manufacturing system26 Mar 2026US 2026/0084208 A1KYOCERA Corporation
- Device for handling incandescent metal bars, in particular indcandescent precious metal bars4 Dec 2025US 2025/0367794 A1Ikoi S.P.A.
- Sow casting automated guided vehicle19 Jun 2025US 2025/0197115 A1Stas Inc.
- Sow casting automated guided vehicle31 Oct 2024US 2024/0359916 A1Stas Inc.
- System and method for monitoring metal level during casting14 Sep 2023US 2023/0286037 A1Novelis Inc.
Most cited
By later US patents
- Robot interaction system29US 8,700,197 B2SMS Siemag Aktiengesellschaft · 2014
- Metal sorting, melting and fabrication apparatus and methods17US 9,956,609 B1Melt Cognition, LLC · 2018
- Process for producing a tube-shaped cathode sputtering target12US 6,719,034 B2W. C. Heraeus GmbH · 2004
- Method and system for sensing ingot position in reduced cross-sectional area molds6US 10,022,787 B2Retech Systems LLC · 2018
- Sequential casting of metals having similar freezing ranges5US 8,096,344 B2Novelis Inc. · 2012