B64D 2045/008
Devices for detecting or indicating hard landing
Official title: {Devices for detecting or indicating hard landing}
B64D2045/008 (Devices for detecting or indicating hard landing) appears on 127 US grants and 137 published applications in this corpus.
Search patents in B64D- Granted patents
- 127
- Published applications
- 137
- Assignees
- 64
- Inventors
- 288
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 5 |
| 2007 | 3 | 3 |
| 2008 | 0 | 2 |
| 2009 | 2 | 1 |
| 2010 | 1 | 9 |
| 2011 | 4 | 6 |
| 2012 | 5 | 13 |
| 2013 | 7 | 3 |
| 2014 | 9 | 7 |
| 2015 | 5 | 7 |
| 2016 | 6 | 4 |
| 2017 | 7 | 10 |
| 2018 | 5 | 9 |
| 2019 | 12 | 13 |
| 2020 | 7 | 11 |
| 2021 | 8 | 4 |
| 2022 | 8 | 10 |
| 2023 | 5 | 5 |
| 2024 | 7 | 9 |
| 2025 | 7 | 3 |
| 2026 | 6 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and system for continuous in-flight management of an on-board beam generator15 Sep 2026US 12,736,643 B2Airbus Helicopters
- Landing gear load sensing apparatus and methods8 Sep 2026US 12,730,022 B2Airbus Operations GmbH
- Systems and methods for monitoring a gear retract braking load alleviation system18 Aug 2026US 12,709,384 B2The Boeing Company
- Aircraft high-load landing event detection, classification and maintenance guidance methods16 Jun 2026US 12,654,874 B2Chengdu Caic Electronics Co., Ltd.
- Aerial vehicle landing pad with sensors10 Feb 2026US 12,545,447 B1Amazon Technologies, Inc.
- Aircraft high-load landing event detection, classification and maintenance guidance methods8 Jan 2026US 2026/0008562 A1Chengdu Caic Electronics Co., Ltd.
- Systems and methods for monitoring a gear retract braking load alleviation system18 Sep 2025US 2025/0289565 A1The Boeing Company
- Monitoring a mechanism or a component thereof18 Sep 2025US 2025/0289586 A1Odysight.Ai Ltd.
- Monitoring a mechanism or a component thereof22 May 2025US 2025/0166169 A1Odysight.Ai Ltd.
- System for monitoring energy capability of an electric aircraft and outputting warning messages26 Dec 2024US 2024/0424944 A1Honeywell International Inc.
Most cited
By later US patents
- Aircraft weight and center of gravity indicator59US 5,548,517 A1996
- Method of determining status of aircraft landing gear59US 6,293,141 B1Trinity Airweighs, L.L.C. · 2001
- Aircraft landing gear compression rate monitor49US 8,042,765 B12011
- Aircraft weight and center of gravity indicator43US 5,214,586 A1993
- Aircraft weight and center of gravity indicator43US 6,128,951 ATrinity Airweighs, L.L.C. · 2000