B64D 2045/009
Fire detection or protection
Official title: {Fire detection or protection; Erosion protection, e.g. from airborne particles}
B64D2045/009 (Fire detection or protection) appears on 273 US grants and 319 published applications in this corpus.
Search patents in B64D- Granted patents
- 273
- Published applications
- 319
- Assignees
- 100
- Inventors
- 621
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 3 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 0 | 3 |
| 2013 | 3 | 9 |
| 2014 | 1 | 8 |
| 2015 | 7 | 23 |
| 2016 | 19 | 16 |
| 2017 | 13 | 22 |
| 2018 | 15 | 27 |
| 2019 | 25 | 33 |
| 2020 | 36 | 30 |
| 2021 | 24 | 28 |
| 2022 | 23 | 13 |
| 2023 | 20 | 20 |
| 2024 | 33 | 41 |
| 2025 | 26 | 28 |
| 2026 | 21 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fireproof swivel type access door for engine nacelle1 Sep 2026US 12,722,789 B2Spirit AeroSystems, Inc.
- Battery storage system for an aircraft25 Aug 2026US 12,715,601 B2Archer Aviation Inc.
- Systems and methods for tilt propellers with tilt actuator gearbox and integrated inverter18 Aug 2026US 12,709,379 B2Archer Aviation Inc.
- Aircraft compartment overheat indicator, system, and method28 Jul 2026US 12,692,014 B2The Boeing Company
- Rotary wing aircraft with two engines and lateral engine fixations14 Jul 2026US 12,679,524 B2Airbus Helicopters Deutschland GmbH
- Aircraft configuration change kit10 Sep 2026US 2026/0264857 A1L. H. Colus Tecnologia Ltda
- Systems and methods for tilt propellers with tilt actuator gearbox and integrated inverter27 Aug 2026US 2026/0249978 A1Archer Aviation Inc.
- Panel for a furniture element provided with a layer of fire-resistant material20 Aug 2026US 2026/0241667 A1
- Safety device, vehicle component equipped therewith and aircraft13 Aug 2026US 2026/0233044 A1Airbus SAS
- Method for monitoring and protecting an electrical hybridisation system against the risk of fire13 Aug 2026US 2026/0233851 A1Safran Electrical & Power
Most cited
By later US patents
- Fire protection system for airplanes41US 5,524,846 AThe Boeing Company · 1996
- IDMS signal processing to distinguish inlet particulates25US 8,459,103 B2United Technologies Corporation · 2013
- Battery failure venting system22US 9,806,310 B1Olaeris, Inc. · 2017
- Thermally actuated passive gas turbine engine compartment venting19US 8,991,191 B2General Electric Company · 2015
- Methods utilizing cold spray techniques for repairing and protecting rotary components of aviation propulsion systems17US 9,394,063 B2Bell Helicopter Textron Inc. · 2016