B21J 15/145
Turbines
Official title: {Turbines}
B21J15/145 (Turbines) appears on 7 US grants and 4 published applications in this corpus.
Search patents in B21J- Granted patents
- 7
- Published applications
- 4
- Assignees
- 5
- Inventors
- 14
- Latest grant
- 27 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Mechanical part with pre-integrated through-fastening element27 May 2025US 12,311,432 B2Safran Aircraft Engines
- Riveting method for aircraft6 Jul 2021US 11,052,452 B2Safran
- Fastener removal tool and method of using same1 Jan 2019US 10,166,664 B2General Electric Company
- Robotic peening apparatus28 Jun 2011US 7,966,856 B1General Electric Company
- Method and device for riveting a shroud to the tips of rotor blades29 Oct 1991US 5,060,375 AGEC Alsthom SA
- Mechanical part with pre-integrated through-fastening element9 Nov 2023US 2023/0356288 A1Safran Aircraft Engines
- Riveting method for aircraft27 May 2021US 2021/0154727 A1Safran
- Fastener removal tool and method of using same13 Apr 2017US 2017/0100824 A1General Electric Company
- Robotic peening apparatus16 Jun 2011US 2011/0138873 A1General Electric Company
Most cited
By later US patents
- Means for tenon-forming a shroud to a turbine rotor15US 4,437,213 ATransamerica DeLaval Inc. · 1984
- Robotic peening apparatus8US 7,966,856 B1General Electric Company · 2011
- Method and device for riveting a shroud to the tips of rotor blades7US 5,060,375 AGEC Alsthom SA · 1991
- Fastener removal tool and method of using same2US 10,166,664 B2General Electric Company · 2019
- Apparatus for connecting a cover band to guide blading of a turbomachine1US 4,137,620 A1979