B22C 9/105
Salt cores
Official title: {Salt cores}
B22C9/105 (Salt cores) appears on 74 US grants and 79 published applications in this corpus.
Search patents in B22C- Granted patents
- 74
- Published applications
- 79
- Assignees
- 66
- Inventors
- 202
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 4 |
| 2007 | 3 | 8 |
| 2008 | 1 | 2 |
| 2009 | 1 | 8 |
| 2010 | 2 | 5 |
| 2011 | 7 | 6 |
| 2012 | 3 | 3 |
| 2013 | 4 | 7 |
| 2014 | 3 | 2 |
| 2015 | 3 | 1 |
| 2016 | 2 | 8 |
| 2017 | 1 | 7 |
| 2018 | 4 | 3 |
| 2019 | 6 | 1 |
| 2020 | 2 | 1 |
| 2021 | 0 | 2 |
| 2022 | 3 | 2 |
| 2023 | 2 | 1 |
| 2024 | 1 | 3 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for manufacturing a distributor for refrigerant in a thermal management module14 Jul 2026US 12,678,853 B2Mahle International GmbH
- Method of producing molds and cores suitable for producing fiber composite bodies or cast parts in metal or plastic, mold base material and binder used in the method and molds and cores produced according to the method20 Aug 2024US 12,064,807 B2Reinsicht GmbH
- Method for manufacturing cast product using breathable salt core3 Oct 2023US 11,772,150 B2Honda Foundry Co., Ltd.
- Multicore and method of manufacturing hollow product using multicore21 Mar 2023US 11,607,722 B2Mh Technologies Inc.
- Method for producing salt core27 Sep 2022US 11,453,047 B2Toyota Jidosha Kabushiki Kaisha
- Distributor for Refrigerant in a Thermal Management Module24 Sep 2026US 2026/0284738 A1Mahle International GmbH
- Soluble core for high-pressure casting and manufacturing method thereof29 May 2025US 2025/0170637 A1
- Method for manufacturing a distributor for refrigerant in a thermal management module5 Dec 2024US 2024/0399820 A1Mahle International GmbH
- Method for the additive manufacturing of casting molds3 Oct 2024US 2024/0326119 A1ETH Zurich
- Method and cast part production system for producing an electric motor housing, and electric motor19 Sep 2024US 2024/0307952 A1Ae Group AG
Most cited
By later US patents
- Method for manufacturing mold66US 8,186,415 B2Tomita Pharmaceutical Co., Ltd. · 2012
- Method for making thixotropic materials59US 4,694,881 AThe Dow Chemical Company · 1987
- Method of making a cast aluminum based engine block28US 4,446,906 AFord Motor Company · 1984
- Piston for an internal combustion engine and method for its production27US 8,001,946 B2Mahle International GmbH · 2011
- Metal matrix composite articles24US 7,220,492 B23M Innovative Properties Company · 2007