B22C 25/00
Foundry moulding plants
Official title: Foundry moulding plants (for preparing mould materials B22C5/18; in combination with casting plants B22D47/02)
B22C25/00 (Foundry moulding plants) appears on 35 US grants and 24 published applications in this corpus.
Search patents in B22C- Granted patents
- 35
- Published applications
- 24
- Assignees
- 26
- Inventors
- 76
- Latest grant
- 9 Apr 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 1 |
| 2003 | 2 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 2 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 2 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 2 | 4 |
| 2021 | 2 | 5 |
| 2022 | 2 | 3 |
| 2023 | 4 | 2 |
| 2024 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Core inspection device, core inspection system, and core inspection method9 Apr 2024US 11,953,425 B2Sintokogio, Ltd.
- Production lines and methods for ceramic shell making6 Feb 2024US 11,890,670 B2Taizhou Xinyu Precision Manufacture Co., Ltd.
- Display control device and storage medium31 Oct 2023US 11,802,842 B2Sintokogio, Ltd.
- Display control device and storage medium24 Oct 2023US 11,796,482 B2Sintokogio, Ltd.
- Foundry production line and method of operating such foundry production line3 Oct 2023US 11,772,151 B2Disa Industries A/S
- Device and method for improving quality in automated machine-based casting methods by identification of the cast parts by pattern recognition and structure recognition29 Feb 2024US 2024/0066592 A1Gienanth GmbH
- Production lines and methods for ceramic shell making16 Mar 2023US 2023/0078326 A1Taizhou Xinyu Precision Manufacture Co., Ltd.
- Core shooting method and core shooting apparatus for the production of cores with simultaneous curing process26 Jan 2023US 2023/0024847 A1Meissner AG Modell- und Werkzeugfabrik
- Foundry production line and method of operating such foundry production line14 Jul 2022US 2022/0219227 A1Disa Industries A/S
- Production lines and methods for ceramic shell making28 Apr 2022US 2022/0126358 A1Taizhou Xinyu Precision Manufacture Co., Ltd.
Most cited
By later US patents
- Method for use in casting technology167US 6,155,331 AEOS GmbH Electro Optical Systems · 2000
- Mold making machine with separated safety work zones39US 7,104,310 B2Hunter Automated Machinery Corporation · 2006
- Core supply system for metal founding22US 3,989,090 AHitachi Metals, Ltd. · 1976
- Method of extracting castings from moulds in a mould-string plant, and plant for use in carrying out the method9US 6,390,174 B1Georg Fischer Disa A/S · 2002
- Foundry molding system6US 4,261,413 AThe Osborn Manufacturing Corporation · 1981