F42C 19/06
Electric contact parts specially adapted for use with electric fuzes
Official title: Electric contact parts specially adapted for use with electric fuzes {(switches operated by change of speed H01H35/06; switches operated by change of acceleration, e.g. shock or vibration, inertia switches H01H35/14; fluid-pressure-operated switches H01H35/24)}
F42C19/06 (Electric contact parts specially adapted for use with electric fuzes) appears on 180 US grants and 100 published applications in this corpus.
Search patents in F42C- Granted patents
- 180
- Published applications
- 100
- Assignees
- 90
- Inventors
- 329
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 13 | 0 |
| 1978 | 0 | 0 |
| 1979 | 3 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 5 | 0 |
| 1986 | 7 | 0 |
| 1987 | 6 | 0 |
| 1988 | 5 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 6 | 0 |
| 1993 | 4 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 0 |
| 2002 | 2 | 2 |
| 2003 | 4 | 3 |
| 2004 | 2 | 2 |
| 2005 | 5 | 6 |
| 2006 | 1 | 6 |
| 2007 | 2 | 2 |
| 2008 | 0 | 6 |
| 2009 | 5 | 1 |
| 2010 | 5 | 5 |
| 2011 | 6 | 3 |
| 2012 | 7 | 7 |
| 2013 | 5 | 3 |
| 2014 | 2 | 5 |
| 2015 | 7 | 4 |
| 2016 | 2 | 2 |
| 2017 | 6 | 4 |
| 2018 | 1 | 6 |
| 2019 | 4 | 3 |
| 2020 | 4 | 5 |
| 2021 | 4 | 12 |
| 2022 | 4 | 5 |
| 2023 | 8 | 3 |
| 2024 | 7 | 2 |
| 2025 | 3 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Miniature electronic safe arm device9 Dec 2025US 12,492,887 B2Breault Research Organization, Inc.
- Connector pin for feedthroughs and method for production11 Mar 2025US 12,247,820 B2Schott AG
- Single charge perforation gun and system4 Feb 2025US 12,215,576 B2DynaEnergetics Europe GmbH
- Arming and disarming munition with redundant safety feature to return munition to a safe, unarmed state10 Dec 2024US 12,163,771 B2Day & Zimmermann, Inc.
- Electronic self-destructing fuse structure8 Oct 2024US 12,111,144 B2Seju Engineering Co., Ltd.
- Shaped charge electro-explosive (sce) device8 Oct 2026US 2026/0309473 A1Raytheon Company
- Gas hydrate fire extinguishing grenade, and method for extinguishing flames by using same27 Aug 2026US 2026/0249114 A1Korea Institute of Industrial Technology
- Optical Command Airburst Ammunition Fuze System20 Nov 2025US 2025/0354789 A1
- Miniature Electronic Safe Arm Device19 Dec 2024US 2024/0418489 A1Breault Research Organization, Inc.
- Perforating gun orientation system28 Nov 2024US 2024/0392662 A1DynaEnergetics Europe GmbH
Most cited
By later US patents
- Perforation gun components and system84US 9,702,680 B2DynaEnergetics GmbH & Co. KG · 2017
- Connectors for separable firing unit assemblies, separable firing unit assemblies, and related methods78US 8,863,665 B2Alliant Techsystems Inc. · 2014
- Initiator head assembly77US 9,822,618 B2DynaEnergetics GmbH & Co. KG · 2017
- Perforation gun components and system74US 10,472,938 B2DynaEnergetics GmbH & Co. KG · 2019
- Perforation gun components and systems65US 10,429,161 B2DynaEnergetics GmbH & Co. KG · 2019