F42B 19/26
By jet propulsion
Official title: by jet propulsion
F42B19/26 (By jet propulsion) appears on 12 US grants and 8 published applications in this corpus.
Search patents in F42B- Granted patents
- 12
- Published applications
- 8
- Assignees
- 9
- Inventors
- 30
- Latest grant
- 5 Jan 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 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 | 1 | 2 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Subterranean well torpedo system5 Jan 2021US 10,883,810 B2Saudi Arabian Oil Company
- Self-propelled projectile having a fuel-rich propellant that reacts with water17 May 2016US 9,341,456 B2Spectre Enterprises, Inc.
- Propulsion cell for a device in an aquatic medium20 Mar 2012US 8,137,834 B2Dcn
- Porous plate rocket torpedo6 Oct 2009US 7,598,451 B2
- Bow mounted system and method for jet-propelling a submarine or torpedo through water9 Mar 2004US 6,701,862 B2
- Unmanned surface vessel3 Mar 2022US 2022/0065601 A1Solar Sailor Pty Ltd
- Enhanced-Thrust Lift and Propulsion Systems4 Mar 2021US 2021/0061248 A1
- Subterranean Well Torpedo System29 Oct 2020US 2020/0340791 A1Saudi Arabian Oil Company
- Self-Propelled Projectile Having a Fuel-Rich Propellant that Reacts with Water25 Feb 2016US 2016/0054109 A1Spectre Enterprises, Inc.
- Porous plate rocket torpedo19 Mar 2009US 2009/0071386 A1
Most cited
By later US patents
- Propulsion of underwater vehicles using differential and vectored thrust32US 6,581,537 B2The Penn State Research Foundation · 2003
- Undersea weapon with hydropulse system and periodical seawater admission19US 4,372,239 AGeneral Dynamics, Pomona Division · 1983
- Bow mounted system and method for jet-propelling a submarine or torpedo through water19US 6,427,618 B12002
- Bow mounted system and method for jet-propelling a submarine or torpedo through water17US 6,701,862 B22004
- Underwater vehicle with improved jet pump propulsion configuration16US 5,574,246 AAlliedSignal Inc. · 1996