B22D 33/02
Turning or transposing moulds
B22D33/02 (Turning or transposing moulds) appears on 34 US grants and 24 published applications in this corpus.
Search patents in B22D- Granted patents
- 34
- Published applications
- 24
- Assignees
- 22
- Inventors
- 63
- Latest grant
- 10 Sep 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 0 | 1 |
| 2003 | 2 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 2 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 4 |
| 2017 | 1 | 1 |
| 2018 | 3 | 3 |
| 2019 | 2 | 0 |
| 2020 | 1 | 0 |
| 2021 | 2 | 5 |
| 2022 | 3 | 2 |
| 2023 | 0 | 0 |
| 2024 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Casting device for tilting-pour gravity casting10 Sep 2024US 12,083,588 B2Nemak, S. A. B. De C.V.
- Casting and outputting system2 Jan 2024US 11,858,034 B2Jiangxi Nerin Equipment Co., Ltd.
- Intelligent automatic mold-exchanging method4 Oct 2022US 11,458,663 B2Zhong Chuan Technology Limited
- Intelligent automatic mold-exchanging system and method26 Apr 2022US 11,312,050 B2Chung Chwan Enterprise Co., Ltd.
- Casting device19 Apr 2022US 11,305,342 B2Sintokogio, Ltd.
- Casting Device for Tilting-Pour Gravity Casting14 Mar 2024US 2024/0082907 A1Nemak, S. A. B. De C.V.
- Casting and outputting system24 Nov 2022US 2022/0371082 A1Jiangxi Nerin Equipment Co., Ltd.
- Apparatus for low-pressure casting of metallic products13 Oct 2022US 2022/0324016 A1Imr Engineering & Technologies S.R.L.
- Casting device2 Sep 2021US 2021/0268579 A1Sintokogio, Ltd.
- Rotating indexing apparatus for conveying sand molds24 Jun 2021US 2021/0187605 A1Hunter Foundry Machinery Corporation
Most cited
By later US patents
- Linear mold handling system17US 6,145,577 AHunter Automated Machinery Corporation · 2000
- Procedure for conveying molds, and a plant for that purpose12US 5,062,465 ADansk Industri Syndikat A/S · 1991
- Linear mold handling system with double-deck pouring and cooling lines10US 5,901,774 AHunter Automated Machinery Corporation · 1999
- Manufacturing sand mold castings10US 5,927,374 AHunter Automated Machinery Corporation · 1999
- Molding and casting machine10US 5,971,059 AHunter Automated Machinery Corporation · 1999