F42C 11/001
Electric circuits for fuzes characterised by the ammunition class or type
Official title: {Electric circuits for fuzes characterised by the ammunition class or type (F42C11/02 - F42C11/06 take precedence; mechanical fuzes having electric igniters for hand grenades or marine warheads F42C14/025, F42C14/045)}
F42C11/001 (Electric circuits for fuzes characterised by the ammunition class or type) appears on 147 US grants and 98 published applications in this corpus.
Search patents in F42C- Granted patents
- 147
- Published applications
- 98
- Assignees
- 74
- Inventors
- 273
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 2 |
| 2004 | 4 | 1 |
| 2005 | 3 | 3 |
| 2006 | 2 | 5 |
| 2007 | 5 | 2 |
| 2008 | 1 | 1 |
| 2009 | 5 | 4 |
| 2010 | 1 | 5 |
| 2011 | 8 | 2 |
| 2012 | 8 | 10 |
| 2013 | 5 | 4 |
| 2014 | 4 | 2 |
| 2015 | 3 | 3 |
| 2016 | 4 | 3 |
| 2017 | 0 | 4 |
| 2018 | 6 | 2 |
| 2019 | 0 | 0 |
| 2020 | 4 | 5 |
| 2021 | 5 | 11 |
| 2022 | 8 | 15 |
| 2023 | 12 | 6 |
| 2024 | 6 | 6 |
| 2025 | 4 | 1 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Payload platform for unmanned vehicles14 Jul 2026US 12,680,799 B2Ensign-Bickford Aerospace & Defense Company
- Projectile construction, launcher, and launcher accessory24 Mar 2026US 12,584,720 B2NL Enterprises, LLC
- Automated detonation of fireworks17 Feb 2026US 12,553,693 B2Titan International Technologies, Ltd.
- Bomb fuze initiator4 Nov 2025US 12,460,912 B2Junghans T2M SAS
- Electronic time warhead fuze19 Aug 2025US 12,392,591 B2Condor S.A. Industria Quimica
- Remotely controllable fuzing arrangements23 Apr 2026US 2026/0110527 A1Orion Advanced Systems Ltd
- Deployment circuit for a pyrotechnic device, corresponding integrated circuit, vehicle and method7 Aug 2025US 2025/0249856 A1STMicroelectronics International N. V.
- Bomb fuze initiator29 Aug 2024US 2024/0288256 A1Junghans T2M SAS
- Automated detonation of fireworks11 Jul 2024US 2024/0230289 A1Pyromart Inc.
- Projectile Construction, Launcher, and Launcher Accessory11 Jul 2024US 2024/0230292 A1NL Enterprises, LLC
Most cited
By later US patents
- Mine proximity fuse95US 4,190,000 AThe United States of America as represented by the Secretary of the Army · 1980
- Microprocessor having dual frequency clock43US 4,254,475 ARaytheon Company · 1981
- Guided projectile with power and control mechanism29US 7,431,237 B1HR Textron, Inc. · 2008
- Precision pyrotechnic display system and method having increased safety and timing accuracy27US 6,490,977 B1MagicFire, Inc. · 2002
- Mine with alarm and triggering sensors18US 4,712,479 ADiehl GmbH & Co. · 1987