F42C 5/00
Fuzes actuated by exposure to a predetermined ambient fluid pressure
Official title: Fuzes actuated by exposure to a predetermined ambient fluid pressure {(fluid-pressure-operated switches H01H35/24)}
F42C5/00 (Fuzes actuated by exposure to a predetermined ambient fluid pressure) appears on 30 US grants and 13 published applications in this corpus.
Search patents in F42C- Granted patents
- 30
- Published applications
- 13
- Assignees
- 17
- Inventors
- 47
- Latest grant
- 11 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 4 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 2 |
| 2011 | 2 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 2 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 5 |
| 2023 | 3 | 0 |
| 2024 | 2 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Payload delivery device11 Mar 2025US 12,247,813 B2Thor Industries Ltd
- Programmable system and method for a munition31 Dec 2024US 12,181,264 B2BAE SYSTEMS plc
- Munition and munition assembly2 Jan 2024US 11,859,953 B2BAE SYSTEMS plc
- Techniques suitable for use with an object for moving through a fluid, such as a munition or reconnaissance projectile19 Dec 2023US 11,846,496 B2BAE SYSTEMS plc
- Munitions and projectiles21 Nov 2023US 11,821,716 B2BAE SYSTEMS plc
- Payload delivery device11 Jan 2024US 2024/0010335 A1Thor Industries Ltd
- Techniques suitable for use with an object for moving through a fluid, such as a munition or reconnaissance projectile21 Apr 2022US 2022/0120546 A1BAE SYSTEMS plc
- A munition and munition assembly24 Mar 2022US 2022/0090893 A1BAE SYSTEMS plc
- Munitions and projectiles17 Mar 2022US 2022/0082361 A1BAE SYSTEMS plc
- Fuze arming techniques for a submunition3 Mar 2022US 2022/0065604 A1BAE SYSTEMS plc
Most cited
By later US patents
- Fluid activated detonating system16US 5,632,348 AConoco Inc. · 1997
- Device for firing an electric detonator15US 4,037,538 AImperial Chemical Industries PLC · 1977
- Device for firing an electric detonator14US 3,987,729 AImperial Chemical Industries PLC · 1976
- Controlled actuator13US 3,992,999 AFXC Corporation · 1976
- Underwater explosive acoustic signature device8US 5,341,343 AAlliant Techsystems Inc. · 1994