F42C 14/025
Having electric igniters
Official title: {having electric igniters}
F42C14/025 (Having electric igniters) appears on 15 US grants and 11 published applications in this corpus.
Search patents in F42C- Granted patents
- 15
- Published applications
- 11
- Assignees
- 10
- Inventors
- 25
- Latest grant
- 19 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 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 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 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 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 2 |
| 2022 | 3 | 3 |
| 2023 | 2 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Electronic time warhead fuze19 Aug 2025US 12,392,591 B2Condor S.A. Industria Quimica
- Electronic ignition unit for a stun grenade and stun grenade5 Sep 2023US 11,747,123 B2Rheinmetall Waffe Munition GmbH
- Chemical agent delivery receptacle with reusable digital control cartridge14 Mar 2023US 11,604,053 B2Liberty Dynamic, LLC
- Chemical agent delivery receptacle with reusable digital control cartridge3 May 2022US 11,320,248 B2Liberty Dynamic, LLC
- Chemical agent delivery receptacle with reusable digital control cartridge19 Apr 2022US 11,307,007 B2Liberty Dynamic, LLC
- Electronic time warhead fuze11 Jul 2024US 2024/0230296 A1Condor S.A. Industria Quimica
- Fire-fighting device24 Aug 2023US 2023/0264054 A1
- Chemical agent delivery receptacle with reusable digital control cartridge8 Dec 2022US 2022/0390215 A1Liberty Dynamic, LLC
- Chemical agent delivery receptacle with reusable digital control cartridge31 Mar 2022US 2022/0099419 A1Liberty Dynamic, LLC
- Electronic ignition unit for a stun grenade and stun grenade20 Jan 2022US 2022/0018643 A1Rheinmetall Waffe Munition GmbH
Most cited
By later US patents
- Electric ignition device23US 3,941,058 ADynamit Nobel Aktiengesellschaft · 1976
- Electronic, out-of-line safety fuze for munitions such as hand grenades11US 6,082,267 ABulova Technologies Inc. · 2000
- Spring-driven generator9US 6,924,571 B2Pontiac Coil, Inc. · 2005
- Electro-mechanical fuze for hand grenades9US 8,887,640 B1The United States of America as represented by the Secretary of the Army · 2014
- Mechano-electrical fuse for a hand grenade7US 7,197,983 B2Diehl Munitionssysteme GmbH & Co. KG · 2007