B64C 3/40
Varying angle of sweep
B64C3/40 (Varying angle of sweep) appears on 102 US grants and 95 published applications in this corpus.
Search patents in B64C- Granted patents
- 102
- Published applications
- 95
- Assignees
- 64
- Inventors
- 200
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 2 | 0 |
| 2004 | 2 | 1 |
| 2005 | 1 | 3 |
| 2006 | 3 | 3 |
| 2007 | 1 | 2 |
| 2008 | 0 | 2 |
| 2009 | 0 | 3 |
| 2010 | 4 | 1 |
| 2011 | 1 | 3 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 3 |
| 2015 | 2 | 3 |
| 2016 | 4 | 3 |
| 2017 | 4 | 8 |
| 2018 | 5 | 3 |
| 2019 | 3 | 4 |
| 2020 | 5 | 9 |
| 2021 | 2 | 2 |
| 2022 | 5 | 8 |
| 2023 | 7 | 8 |
| 2024 | 9 | 7 |
| 2025 | 9 | 9 |
| 2026 | 3 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for fuselage stabilization in a free-wing aircraft25 Aug 2026US 12,715,572 B2Toyota Jidosha Kabushiki Kaisha
- Asymmetrical wing sweep control actuator (AWSCA) for roll control of a winged flight vehicle28 Jul 2026US 12,691,994 B1Raytheon Company
- Supersonic aircraft17 Mar 2026US 12,576,966 B1Pivotal Supersonic Inc.
- Aerial vehicle with deployable components and configurable gearbox9 Dec 2025US 12,491,983 B2Anduril Industries, Inc.
- Wing arrangement comprising a main wing and a slat attached thereto opposite a flow direction in front of the main wing25 Nov 2025US 12,479,565 B2
- System for controlling wing sweep angle and unmanned aerial vehicle including the same1 Oct 2026US 2026/0296690 A1Hanwha Aerospace Co., Ltd.
- Aerial vehicle with deployable components17 Sep 2026US 2026/0274396 A1Anduril Industries, Inc.
- High-speed vertical take-off and landing aircraft21 May 2026US 2026/0138739 A1Oklahoma State University
- Aircraft wing assembly30 Apr 2026US 2026/0116525 A1Airbus Operations GmbH
- Hybrid air vehicle16 Apr 2026US 2026/0103280 A1Tusas- Turk Havacilik Ve Uzay Sanayii Anonim Sirketi
Most cited
By later US patents
- Sonotube compatible unmanned aerial vehicle and system413US 6,056,237 A2000
- Apparatus and methods for variable sweep body conformal wing with application to projectiles, missiles, and unmanned air vehicles115US 6,923,404 B1ZONA Technology, Inc. · 2005
- Airborne vehicle with wing extension and roll control99US 5,671,899 ALockheed Martin Corporation · 1997
- Ducted fan VTOL vehicles87US 7,857,253 B2Urban Aeronautics Ltd. · 2010
- Air vehicle having scissors wings60US 6,601,795 B12003