B64D 37/26
Jettisoning of fuel
B64D37/26 (Jettisoning of fuel) appears on 26 US grants and 19 published applications in this corpus.
Search patents in B64D- Granted patents
- 26
- Published applications
- 19
- Assignees
- 17
- Inventors
- 89
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 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 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 3 |
| 2011 | 1 | 0 |
| 2012 | 2 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 1 | 1 |
| 2016 | 1 | 2 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 1 | 2 |
| 2021 | 2 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 1 | 3 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Seaplane with attachable float frame comprising auxiliary fuel tanks14 Apr 2026US 12,600,472 B2Cub Crafters, Inc.
- Fuel jettison system19 Aug 2025US 12,391,398 B1The Boeing Company
- Fuel tanks and reusable launch vehicles comprising these fuel tanks26 Mar 2024US 11,939,086 B2The Boeing Company
- Unmanned aerial vehicle off-site landing system15 Feb 2022US 11,250,713 B2Honeywell International Inc.
- Detecting a fuel jettison event29 Jun 2021US 11,046,453 B2The Boeing Company
- Systems and Methods to Jettison Fuel from an Aircraft23 Jul 2026US 2026/0208875 A1The Boeing Company
- Mobile hydrogen fueling system for aircraft26 Mar 2026US 2026/0084835 A1Hyflyer Powertrain, LLC
- Seaplane with attachable float frame comprising auxiliary fuel tanks20 Nov 2025US 2025/0353591 A1Cub Crafters, Inc.
- Fuel jettison system7 Aug 2025US 2025/0250022 A1The Boeing Company
- Flying vehicle having auxiliary thruster and method for controlling auxiliary thruster12 Jun 2025US 2025/0187727 A1Hyundai Motor Company
Most cited
By later US patents
- Emergency aircraft fuel system23US 4,784,354 A1988
- Method for reliably removing liquid fuel from the fuel system of a gas turbine, and a device for carrying out the method20US 6,256,975 B1ABB Research Ltd. · 2001
- Fuel jettison system17US 4,038,817 AGeneral Electric Company · 1977
- Airfoil fuel ejection device13US 4,441,673 A1984
- Aircraft parachute with bowden cables energized by the dynamic shock of the canopy11US 9,199,742 B22015