B22D 13/06
Centrifugal casting: of solid or hollow bodies in moulds rotating around an
Official title: of solid or hollow bodies in moulds rotating around an axis arranged outside the mould
B22D13/06 (Centrifugal casting: of solid or hollow bodies in moulds rotating around an) appears on 57 US grants and 32 published applications in this corpus.
Search patents in B22D- Granted patents
- 57
- Published applications
- 32
- Assignees
- 42
- Inventors
- 117
- Latest grant
- 12 Sep 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 6 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 4 |
| 2011 | 1 | 2 |
| 2012 | 4 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 8 |
| 2016 | 1 | 7 |
| 2017 | 6 | 1 |
| 2018 | 2 | 0 |
| 2019 | 2 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Centrifugal casting12 Sep 2023US 11,752,544 B2ROLLS-ROYCE plc
- Device and method for manufacturing a metal alloy blank by centrifugal casting6 Sep 2022US 11,433,453 B2Safran Aircraft Engines
- Process and apparatus for producing forged TiAl components20 Aug 2019US 10,385,434 B2MTU Aero Engines AG
- Enhanced techniques for centrifugal casting of molten materials9 Apr 2019US 10,252,327 B2ATI Properties, Inc.
- Multiple pressure casting mold and molded product manufacturing method using same26 Jun 2018US 10,005,124 B2Korea Institute of Industrial Technology
- Centrifugal casting12 May 2022US 2022/0143685 A1ROLLS-ROYCE plc
- Device and method for manufacturing a metal alloy blank by centrifugal casting8 Oct 2020US 2020/0316682 A1Safran Aircraft Engines
- Multiple pressure casting mold and molded product manufacturing method using same22 Jun 2017US 2017/0173677 A1Korea Institute of Industrial Technology
- Process and apparatus for producing forged tial components29 Dec 2016US 2016/0376689 A1MTU Aero Engines AG
- Method for producing an impeller of an exhaust gas turbocharger and tial alloy for an impeller17 Nov 2016US 2016/0332223 A1Audi AG
Most cited
By later US patents
- Method and apparatus for casting metal alloys in the thixotropic state36US 4,510,987 AAssociation pour la Recherche et le Developpemente des Methods et Processus Industrieles (Armines) · 1985
- Process for manufacture of castings of reactive metals34US 5,626,179 AALD Vacuum Technologies GmbH · 1997
- Process for manufacture of cast parts made of reactive metals and reusable casting forms for performing the process30US 5,950,706 AALD Vacuum Technologies GmbH · 1999
- Method and apparatus for the production of precision castings by centrifugal casting23US 6,443,212 B1ALD Vacuum Technologies GmbH · 2002
- Cu-alloy mold for use in centrifugal casting of Ti or Ti alloy and centrifugal-casting method using the mold20US 5,119,865 AMitsubishi Materials Corporation · 1992