F05D 2260/94
Functionality given by mechanical stress related aspects such as low cycle fatigue
Official title: Functionality given by mechanical stress related aspects such as low cycle fatigue [LCF] of high cycle fatigue [HCF]
F05D2260/94 (Functionality given by mechanical stress related aspects such as low cycle fatigue) appears on 663 US grants and 763 published applications in this corpus.
Search patents in F05D- Granted patents
- 663
- Published applications
- 763
- Assignees
- 134
- Inventors
- 1,686
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 4 | 0 |
| 2003 | 4 | 5 |
| 2004 | 2 | 6 |
| 2005 | 5 | 6 |
| 2006 | 5 | 11 |
| 2007 | 4 | 15 |
| 2008 | 11 | 10 |
| 2009 | 11 | 19 |
| 2010 | 9 | 31 |
| 2011 | 13 | 26 |
| 2012 | 21 | 25 |
| 2013 | 17 | 32 |
| 2014 | 26 | 37 |
| 2015 | 29 | 33 |
| 2016 | 23 | 91 |
| 2017 | 34 | 54 |
| 2018 | 49 | 46 |
| 2019 | 70 | 55 |
| 2020 | 62 | 70 |
| 2021 | 60 | 47 |
| 2022 | 61 | 23 |
| 2023 | 35 | 49 |
| 2024 | 45 | 31 |
| 2025 | 42 | 25 |
| 2026 | 15 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System and method for gas turbine engine rotor bow mitigation29 Sep 2026US 12,747,702 B2Rtx Corporation
- Metal coupon with porous stress-relief section and component with same15 Sep 2026US 12,735,986 B2GE Infrastructure Technology LLC
- Turbine nozzle alignment with combustor of gas turbine engines14 Jul 2026US 12,680,460 B1General Electric Company
- Turbine engine assembly with nut device and thermal expansion compensation14 Jul 2026US 12,680,520 B2Safran Ceramics
- Turbine rotor dovetail structure with splines9 Jun 2026US 12,650,082 B2Pratt & Whitney Canada Corp.
- Guide Vane Segment17 Sep 2026US 2026/0275876 A1MTU Aero Engines AG
- High-speed pressurized impeller disk27 Aug 2026US 2026/0251150 A1P3 Technologies, LLC
- High-speed pressurized impeller disk27 Aug 2026US 2026/0251151 A1P3 Technologies, LLC
- Method of operating a turbine engine including an air turbine starter20 Aug 2026US 2026/0243201 A1Unison Industries, LLC
- Centrifugal compressor impeller and method of producing the same6 Aug 2026US 2026/0226911 A1Pratt & Whitney Canada Corp.
Most cited
By later US patents
- Mid turbine frame for gas turbine engine136US 8,091,371 B2Pratt & Whitney Canada Corp. · 2012
- Adhesive bonded fan blade79US 5,725,355 AGeneral Electric Company · 1998
- Method and system for a ceramic matrix composite shroud hanger assembly67US 9,874,104 B2General Electric Company · 2018
- Rotor blade for a rotary machine61US 7,396,205 B2United Technologies Corporation · 2008
- Gas turbine systems involving feather seals51US 8,182,208 B2United Technologies Corporation · 2012