B64C 13/14
Lockable
Official title: lockable
B64C13/14 (Lockable) appears on 32 US grants and 25 published applications in this corpus.
Search patents in B64C- Granted patents
- 32
- Published applications
- 25
- Assignees
- 22
- Inventors
- 70
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 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 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 2 |
| 2018 | 3 | 3 |
| 2019 | 2 | 5 |
| 2020 | 5 | 2 |
| 2021 | 2 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 3 | 6 |
| 2025 | 2 | 2 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods of aircraft lift control5 May 2026US 12,617,522 B2The Boeing Company
- Aircraft inceptor trim apparatus10 Mar 2026US 12,570,392 B2Ratier-Figeac SAS
- Aircraft inceptor apparatus and aircraft flight control system16 Dec 2025US 12,497,160 B2Lilium eAircraft GmbH
- Control unit resistive and locking system25 Mar 2025US 12,258,119 B2Ratier-Figeac SAS
- Selectively engageable detent system for aircraft operation10 Dec 2024US 12,162,586 B2Reliable Robotics Corporation
- Electromechanical actuation arrangement for primary flight control surfaces without mass balance11 Jun 2026US 2026/0159229 A1Embraer S.A.
- Counter-Balanced Control Stick28 May 2026US 2026/0145780 A1Safran Electronics & Defense, Avionics USA, LLC
- Aircraft inceptor apparatus and aircraft flight control system9 Apr 2026US 2026/0097843 A1Archer Aviation Inc.
- Aircraft Inceptor Trim Apparatus14 Aug 2025US 2025/0256837 A1Ratier-Figeac SAS
- Selectively engageable detent system for aircraft operation27 Feb 2025US 2025/0066013 A1Reliable Robotics Corporation
Most cited
By later US patents
- Control surface lock for flutter constraint39US 4,496,121 AThe Boeing Company · 1985
- Anti-theft device for aircraft28US 6,116,065 AWinner Aviation Corporation · 2000
- Aircraft lock for radios, power controls, and flight controls and method26US 5,082,213 A1992
- Protective device for instruments and locking of aircraft controls24US 4,299,361 A1981
- Vertical thrust lever18US 10,011,348 B1Kitty Hawk Corporation · 2018