B22D 13/066
Several moulds being disposed in a circle
Official title: {several moulds being disposed in a circle}
B22D13/066 (Several moulds being disposed in a circle) appears on 18 US grants and 15 published applications in this corpus.
Search patents in B22D- Granted patents
- 18
- Published applications
- 15
- Assignees
- 15
- Inventors
- 50
- Latest grant
- 12 Sep 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 3 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 1 | 5 |
| 2017 | 1 | 0 |
| 2018 | 1 | 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.
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.
- Method for producing a turbine engine part, and resulting mould and intermediate blank15 May 2018US 9,969,035 B2Snecma
- 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
- 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
- Method for producing a turbine engine part, and resulting mould and intermediate blank3 Nov 2016US 2016/0318136 A1Snecma
Most cited
By later US patents
- 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
- 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
- Method for production of precision castings by centrifugal casting18US 8,136,572 B22012
- Apparatus for centrifugal casting under vacuum17US 8,167,023 B22012