F05D 2230/70
Disassembly methods
F05D2230/70 (Disassembly methods) appears on 389 US grants and 418 published applications in this corpus.
Search patents in F05D- Granted patents
- 389
- Published applications
- 418
- Assignees
- 111
- Inventors
- 909
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 5 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 4 | 3 |
| 2002 | 8 | 4 |
| 2003 | 6 | 4 |
| 2004 | 0 | 2 |
| 2005 | 1 | 6 |
| 2006 | 7 | 7 |
| 2007 | 0 | 5 |
| 2008 | 3 | 6 |
| 2009 | 2 | 1 |
| 2010 | 5 | 13 |
| 2011 | 3 | 11 |
| 2012 | 8 | 19 |
| 2013 | 5 | 16 |
| 2014 | 25 | 18 |
| 2015 | 13 | 34 |
| 2016 | 14 | 34 |
| 2017 | 26 | 29 |
| 2018 | 23 | 42 |
| 2019 | 31 | 29 |
| 2020 | 37 | 24 |
| 2021 | 35 | 17 |
| 2022 | 16 | 22 |
| 2023 | 32 | 25 |
| 2024 | 22 | 21 |
| 2025 | 22 | 9 |
| 2026 | 12 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pusher aircraft power plant with swirl recovery vanes8 Sep 2026US 12,729,659 B2Pratt & Whitney Canada Corp.
- Strut for bearing assembly and method for removing strut14 Jul 2026US 12,680,472 B2ROLLS-ROYCE plc
- Separation tool and method for nozzle segments of gas turbines26 May 2026US 12,636,743 B2GE Vernova Infrastructure Technology LLC
- System and method for overhauling a turbine component19 May 2026US 12,631,112 B2Chromalloy Gas Turbine Corporation
- Gas turbine engine disassembly/assembly methods5 May 2026US 12,618,341 B2Pratt & Whitney Canada Corp.
- System and method for removing or installing the hot section of a gas turbine engine1 Oct 2026US 2026/0298111 A1Pratt & Whitney Canada Corp.
- Separation tool and method for shroud segments of gas turbines with insulation24 Sep 2026US 2026/0284811 A1GE Vernova Infrastructure Technology LLC
- Optimization of an open rotor propulsion system comprising an unducted fan and a ducted fan17 Sep 2026US 2026/0274420 A1General Electric Company
- Increased inner flow area fan inlet case6 Aug 2026US 2026/0226850 A1Rtx Corporation
- Tool for handling an inlet cowl of an aircraft turbine engine16 Jul 2026US 2026/0201819 A1
Most cited
By later US patents
- Gas turbine engine and system for servicing a gas turbine engine182US 8,672,606 B2Solar Turbines Incorporated · 2014
- Gas turbine engine module assembly86US 5,267,397 AAllied-Signal Inc. · 1993
- Method and apparatus for improving the airsealing effectiveness in a turbine engine69US 5,630,590 AUnited Technologies Corporation · 1997
- Apparatus and methods for installing, removing and adjusting an inner turbine shell section relative to an outer turbine shell section42US 6,224,332 B1General Electric Company · 2001
- Gas turbine engine module assembly39US 5,220,784 AAllied-Signal Inc. · 1993