B64U 70/40
Landing characterised by flight manoeuvres
Official title: Landing characterised by flight manoeuvres, e.g. deep stall
B64U70/40 (Landing characterised by flight manoeuvres) appears on 27 US grants and 40 published applications in this corpus.
Search patents in B64U- Granted patents
- 27
- Published applications
- 40
- Assignees
- 28
- Inventors
- 92
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 2 | 0 |
| 2017 | 0 | 2 |
| 2018 | 0 | 2 |
| 2019 | 1 | 0 |
| 2020 | 2 | 5 |
| 2021 | 1 | 2 |
| 2022 | 3 | 2 |
| 2023 | 2 | 7 |
| 2024 | 2 | 7 |
| 2025 | 7 | 5 |
| 2026 | 5 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Aerial vehicle powering off method and device, and aerial vehicle18 Aug 2026US 12,709,420 B2Sz Dji Technology Co., Ltd.
- Elevated autonomous rescue signal antenna19 May 2026US 12,630,317 B1Battle Sight Technologies, LLC
- VTOL aircraft capable of flying forward and backward28 Apr 2026US 12,612,191 B2United States of America as represented by the Administrator of NASA
- Landing system for a fixed-wing unmanned aerial vehicle (UAV)24 Mar 2026US 12,583,636 B2
- Method and apparatus for managing flight plan6 Jan 2026US 12,518,643 B2PABLO AIR Co., Ltd.
- Position control system for vertical takeoff and landing aircraft, vertical takeoff and landing aircraft, and position control method for vertical takeoff and landing aircraft23 Jul 2026US 2026/0211426 A1Mitsubishi Heavy Industries, Ltd.
- Foldable rotary wing aircraft9 Jul 2026US 2026/0192911 A1Lockheed Martin Corporation
- Rotor System16 Apr 2026US 2026/0103301 A1Efix Aviation Ltd
- Methods and Systems for Deep Stall Control of Uncrewed Aerial Vehicles22 Jan 2026US 2026/0021913 A1
- Precision landing system8 Jan 2026US 2026/0010173 A1Asylon, Inc.
Most cited
By later US patents
- Rapid assembly aircraft for ground surveillance67US 5,035,382 AAeroVironment, Inc. · 1991
- Safe emergency landing of a UAV37US 9,274,529 B2Elbit Systems Ltd. · 2016
- Unmanned air vehicles and method of landing same29US 8,123,162 B2Elbit Systems Ltd. · 2012
- Vertical take-off and landing vehicle4US 11,492,106 B2Blueflight Inc. · 2022
- Adaptive transition systems for VTOL aircraft4US 11,932,387 B2Textron Innovations Inc. · 2024