F05D 2250/313
The axes being perpendicular to each other
Official title: the axes being perpendicular to each other
F05D2250/313 (The axes being perpendicular to each other) appears on 108 US grants and 125 published applications in this corpus.
Search patents in F05D- Granted patents
- 108
- Published applications
- 125
- Assignees
- 60
- Inventors
- 337
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 4 |
| 2003 | 3 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 2 |
| 2008 | 0 | 4 |
| 2009 | 2 | 3 |
| 2010 | 2 | 5 |
| 2011 | 2 | 0 |
| 2012 | 1 | 2 |
| 2013 | 2 | 11 |
| 2014 | 3 | 1 |
| 2015 | 7 | 1 |
| 2016 | 0 | 11 |
| 2017 | 7 | 8 |
| 2018 | 5 | 12 |
| 2019 | 5 | 3 |
| 2020 | 11 | 12 |
| 2021 | 9 | 13 |
| 2022 | 12 | 6 |
| 2023 | 12 | 12 |
| 2024 | 10 | 8 |
| 2025 | 5 | 2 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Turbine engine element comprising at least one blade obtained by additive manufacturing12 May 2026US 12,624,640 B2Safran Helicopter Engines
- Radially captured in situ balancing masses for aircraft powerplant14 Apr 2026US 12,601,263 B1Pratt & Whitney Canada Corp.
- Additive manufacturing process for producing a structure30 Dec 2025US 12,509,767 B2Safran Ceramics
- Layout for asymmetric cast trips in long passages29 Apr 2025US 12,286,898 B2Rtx Corporation
- Heat exchanger for a gas turbine engine1 Apr 2025US 12,264,627 B2General Electric Company
- Blade outer air seal (boas) assembly for a gas turbine engine13 Aug 2026US 2026/0235043 A1Rtx Corporation
- Radially captured in situ balancing masses for aircraft powerplant28 May 2026US 2026/0146536 A1Pratt & Whitney Canada Corp.
- Heat exchanger for a gas turbine engine31 Jul 2025US 2025/0243810 A1General Electric Company
- Airfoil assembly with platform cooling22 May 2025US 2025/0163813 A1General Electric Company
- Turbine engine element comprising at least one blade obtained by additive manufacturing21 Nov 2024US 2024/0384660 A1Safran Helicopter Engines
Most cited
By later US patents
- Gas turbine engine and system for servicing a gas turbine engine182US 8,672,606 B2Solar Turbines Incorporated · 2014
- Gear driven booster124US 6,158,210 AGeneral Electric Company · 2000
- Method of operating an aircraft bypass turbofan engine having variable fan outlet guide vanes71US 5,259,187 AGeneral Electric Company · 1993
- Seal assembly and rotary machine containing such seal34US 6,644,667 B2CMG Tech, LLC · 2003
- Transverse mounted accessory gearbox31US 9,145,834 B2Honeywell International Inc. · 2015