B64D 17/64
By extractor parachute
Official title: by extractor parachute
B64D17/64 (By extractor parachute) appears on 48 US grants and 44 published applications in this corpus.
Search patents in B64D- Granted patents
- 48
- Published applications
- 44
- Assignees
- 28
- Inventors
- 77
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 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 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 1 |
| 2002 | 0 | 0 |
| 2003 | 2 | 1 |
| 2004 | 1 | 2 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 2 |
| 2011 | 1 | 2 |
| 2012 | 3 | 5 |
| 2013 | 2 | 0 |
| 2014 | 2 | 2 |
| 2015 | 1 | 1 |
| 2016 | 0 | 3 |
| 2017 | 5 | 3 |
| 2018 | 1 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 4 |
| 2021 | 3 | 4 |
| 2022 | 1 | 1 |
| 2023 | 4 | 2 |
| 2024 | 1 | 1 |
| 2025 | 3 | 3 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Near-space operation systems25 Aug 2026US 12,715,589 B2World View Enterprises Inc.
- Rigid tube stabilizer system for parachute deployment23 Jun 2026US 12,662,249 B2Arizona Board of Regents on Behalf of the University of Arizona
- Parachute device for high-rise emergency evacuations17 Feb 2026US 12,551,735 B2
- Parachute, safety device, and flight vehicle provided with safety device29 Jul 2025US 12,371,175 B2Nippon Kayaku Kabushiki Kaisha
- Aerial delivery system24 Jun 2025US 12,337,967 B2Irvingq Limited
- Emergency escape parachute3 Sep 2026US 2026/0257800 A1
- Rigid tube stabilizer system for parachute deployment1 Jan 2026US 2026/0001650 A1Arizona Board of Regents on Behalf of the University of Arizona
- Near-space operation systems10 Jul 2025US 2025/0223045 A1World View Enterprises Inc.
- Parachute Device for High-Rise Emergency Evacuations10 Apr 2025US 2025/0114648 A1
- Parachute, safety device, and flight vehicle provided with safety device20 Mar 2025US 2025/0091720 A1Nippon Kayaku Kabushiki Kaisha
Most cited
By later US patents
- Guided airborne vehicle, cargo and personnel delivery system60US 6,622,968 B1Edward Strong · 2003
- Near-space operation systems42US 9,694,910 B2World View Enterprises Inc. · 2017
- Aircraft with freewheeling engine41US 8,720,814 B22014
- Parachute deployment system and method37US 6,626,400 B12003
- Parachute deployment system34US 9,010,691 B1Google Inc. · 2015