F02K 1/09
By axially moving an external member
Official title: by axially moving an external member, e.g. a shroud (F02K1/12 takes precedence)
F02K1/09 (By axially moving an external member) appears on 172 US grants and 200 published applications in this corpus.
Search patents in F02K- Granted patents
- 172
- Published applications
- 200
- Assignees
- 43
- Inventors
- 275
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 2 |
| 2007 | 1 | 2 |
| 2008 | 0 | 4 |
| 2009 | 1 | 7 |
| 2010 | 3 | 11 |
| 2011 | 2 | 9 |
| 2012 | 4 | 11 |
| 2013 | 9 | 22 |
| 2014 | 13 | 13 |
| 2015 | 11 | 14 |
| 2016 | 12 | 23 |
| 2017 | 16 | 14 |
| 2018 | 14 | 6 |
| 2019 | 18 | 8 |
| 2020 | 10 | 15 |
| 2021 | 11 | 14 |
| 2022 | 16 | 6 |
| 2023 | 6 | 4 |
| 2024 | 7 | 8 |
| 2025 | 6 | 2 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Nozzle assembly for use with a propulsion system and sleeve assembly for use with the nozzle assembly17 Jun 2025US 12,331,700 B2Gulfstream Aerospace Corporation
- Variable area nozzle assembly17 Sep 2026US 2026/0275934 A1Rohr, Inc.
- Variable area fan nozzle actuation system23 Apr 2026US 2026/0110278 A1
- Variable fan nozzle thrust reverser assembly12 Mar 2026US 2026/0071590 A1General Electric Company
- Drive system for translating structure12 Feb 2026US 2026/0043375 A1Rohr, Inc.
- Variable area nozzle assembly9 Oct 2025US 2025/0314218 A1Rohr, Inc.
Most cited
By later US patents
- Variable area fan exhaust nozzle having mechanically separate sleeve and thrust reverser actuation systems474US 5,778,659 AUnited Technologies Corporation · 1998
- Variable fan exhaust area nozzle for aircraft gas turbine engine with thrust reverser143US 5,806,302 ARohr, Inc. · 1998
- Turbojet engine thrust reverser with variable exhaust cross-section94US 4,922,713 ASociete anonyme dite Hispano-Suiza · 1990
- Geared turbofan engine gearbox arrangement48US 8,869,504 B1United Technologies Corporation · 2014
- Plug-type exhaust nozzle having a variable centerbody and translating shroud47US 4,802,629 AThe Boeing Company · 1989