B22C 5/0468
Having feeding moulds
Official title: {having feeding moulds, e.g. using gas}
B22C5/0468 (Having feeding moulds) appears on 3 US grants and 1 published applications in this corpus.
Search patents in B22C- Granted patents
- 3
- Published applications
- 1
- Assignees
- 3
- Inventors
- 4
- Latest grant
- 12 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
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| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
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| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Core molding apparatus and core molding method12 Aug 2025US 12,384,082 B2Toyota Jidosha Kabushiki Kaisha
- Foundry process and apparatus, including mixing investment composition under vacuum31 Mar 1987US 4,653,568 AFabraze, Inc.
- Apparatus for automated mixing and transport of chemically bonded sand mixtures for casting8 Jul 1986US 4,598,759 AGrede Foundries, Inc.
Most cited
By later US patents