B64C 13/32
Using cam mechanisms
Official title: using cam mechanisms
B64C13/32 (Using cam mechanisms) appears on 47 US grants and 40 published applications in this corpus.
Search patents in B64C- Granted patents
- 47
- Published applications
- 40
- Assignees
- 23
- Inventors
- 73
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 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 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 6 |
| 2017 | 5 | 2 |
| 2018 | 1 | 2 |
| 2019 | 3 | 2 |
| 2020 | 0 | 4 |
| 2021 | 6 | 5 |
| 2022 | 6 | 11 |
| 2023 | 6 | 1 |
| 2024 | 7 | 3 |
| 2025 | 3 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Assembly for an aircraft24 Feb 2026US 12,559,226 B2Ratier-Figeac SAS
- Actuation system25 Nov 2025US 12,479,572 B2Claverham Limited
- Aircraft control surface deployment system with cam body and actuator movable in first direction and second direction4 Nov 2025US 12,459,635 B2Airbus Operations GmbH
- Drive assembly for driving a movable flow body of an aircraft19 Aug 2025US 12,391,367 B2Airbus Operations GmbH
- Engine comprising a movable aerodynamic component24 Dec 2024US 12,172,750 B2Lilium eAircraft GmbH
- Assembly for an aircraft30 Jan 2025US 2025/0033763 A1Ratier-Figeac SAS
- Drive assembly for driving a movable flow body of an aircraft18 Jul 2024US 2024/0239476 A1Airbus Operations GmbH
- Aircraft control surface deployment system30 May 2024US 2024/0174350 A1Airbus Operations GmbH
- Wing assemblies with three-position krueger flaps and methods of operating three-position krueger flaps18 Jan 2024US 2024/0017819 A1The Boeing Company
- Flap actuation systems and related methods29 Jun 2023US 2023/0202645 A1The Boeing Company
Most cited
By later US patents
- High lift system control assembly62US 4,533,096 AThe Boeing Company · 1985
- Flight surface actuator38US 6,802,475 B2Smiths Wolverhampton Limited · 2004
- Shift mechanism for aircraft control system10US 4,171,113 AThe United States of America as represented by the Secretary of the Air Force · 1979
- Slotted cam control system9US 5,727,757 AMcDonnell Douglas Helicopter Company · 1998
- Dual cam control mechanism for coordinated deployment and retraction of an air-craft's leading and trailing edge wing flaps6US 4,244,541 AThe Boeing Company · 1981