F42B 19/36
Marine torpedoes: adapted to be used for exercise purposes
Official title: adapted to be used for exercise purposes, e.g. indicating position or course
F42B19/36 (Marine torpedoes: adapted to be used for exercise purposes) appears on 17 US grants and 7 published applications in this corpus.
Search patents in F42B- Granted patents
- 17
- Published applications
- 7
- Assignees
- 10
- Inventors
- 26
- Latest grant
- 9 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 2 |
| 2013 | 1 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 2 |
| 2023 | 2 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Modular underwater vehicle9 Jul 2024US 12,030,603 B2
- Compact torpedo recovery system29 Aug 2023US 11,738,837 B1The United States of America as represented by the Secretary of the Navy
- Projectile launch detector, and associated projectile and launcher assembly8 Aug 2023US 11,719,509 B2Naval Group
- Underwater body having a variable volume and method for operating such an underwater body29 Jun 2021US 11,046,403 B2Atlas Elektronik GmbH
- Underwater vehicle equipped with electrochemical means of electrical power generation3 Apr 2018US 9,933,240 B2Dcns
- Projectile launch detector, and associated projectile and launcher assembly11 Aug 2022US 2022/0252376 A1Naval Group
- Unmanned surface vessel3 Mar 2022US 2022/0065601 A1Solar Sailor Pty Ltd
- Modular underwater vehicle28 Oct 2021US 2021/0331774 A1
- Underwater body having a variable volume and method for operating such an underwater body18 Jun 2020US 2020/0189705 A1Atlas Elektronik GmbH
- Underwater vehicle equipped with electrochemical means of electrical power generation28 May 2015US 2015/0149004 A1Dcns
Most cited
By later US patents
- Unmanned submersible vehicles and methods for operating the same in a body of liquid44US 8,418,642 B2iRobot Corporation · 2013
- Torpedo floatation device11US 4,271,552 APresearch Incorporated · 1981
- Underwater vehicle deceleration and positive buoyancy assembly8US 7,250,568 B1The United States of America as represented by the Secretary of the Navy · 2007
- Assembly and method for determining speed of a supercavitating underwater vehicle6US 7,123,544 B1The United States of America as represented by the Secretary of the Navy · 2006
- Torpedo recovery device5US 4,717,092 A1988