B64D 25/14
Inflatable escape chutes
B64D25/14 (Inflatable escape chutes) appears on 379 US grants and 345 published applications in this corpus.
Search patents in B64D- Granted patents
- 379
- Published applications
- 345
- Assignees
- 62
- Inventors
- 380
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 2 | 0 |
| 1987 | 6 | 0 |
| 1988 | 4 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 7 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 6 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 1 |
| 2002 | 6 | 5 |
| 2003 | 6 | 5 |
| 2004 | 9 | 10 |
| 2005 | 5 | 1 |
| 2006 | 3 | 2 |
| 2007 | 2 | 3 |
| 2008 | 3 | 3 |
| 2009 | 1 | 2 |
| 2010 | 1 | 4 |
| 2011 | 4 | 3 |
| 2012 | 2 | 1 |
| 2013 | 2 | 4 |
| 2014 | 2 | 10 |
| 2015 | 5 | 9 |
| 2016 | 10 | 12 |
| 2017 | 16 | 25 |
| 2018 | 17 | 38 |
| 2019 | 31 | 31 |
| 2020 | 42 | 51 |
| 2021 | 27 | 38 |
| 2022 | 30 | 21 |
| 2023 | 33 | 39 |
| 2024 | 31 | 13 |
| 2025 | 23 | 8 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Force-independent releasable system25 Aug 2026US 12,715,591 B2Air Cruisers Company
- Evacuation inflatable having self-healing fabric28 Jul 2026US 12,692,008 B2Goodrich Corporation
- Reusable releasable restraint for evacuation assemblies19 May 2026US 12,630,293 B2Goodrich Corporation
- Stacked inflatable tubes and methods of forming stacked inflatable tubes for evacuation assemblies27 Jan 2026US 12,534,210 B2Goodrich Corporation
- Aircraft evacuation slides30 Dec 2025US 12,509,232 B2The Boeing Company
- Bustle installation blocker8 Oct 2026US 2026/0307810 A1Goodrich Corporation
- Inflatable Systems with Electro-Pneumatic Valve Modules17 Sep 2026US 2026/0276102 A1Goodrich Corporation
- Aircraft evacuation slides26 Mar 2026US 2026/0084825 A1The Boeing Company
- Aircraft door architecture comprising an emergency energy source5 Mar 2026US 2026/0062130 A1Latecoere
- Solar powered universal serial bus (usb) charger in an inflatable26 Feb 2026US 2026/0058598 A1Goodrich Corporation
Most cited
By later US patents
- Apparatus for opening an aircraft door and for arming and disarming an escape slide deploying mechanism44US 4,125,235 AAeritalia S.p.A. · 1978
- Inflatable evacuation slide38US 5,975,467 AAir Cruisers Company · 1999
- Delayed restraint release device for inflatable escape slides37US 4,567,977 AThe B. F. Goodrich Company · 1986
- Aspirator34US 4,368,009 AThe B. F. Goodrich Company · 1983
- Extensible evacuation slide32US 6,814,183 B2Goodrich Corporation · 2004