F42C 9/147
Impact fuze in combination with electric time fuze
Official title: {Impact fuze in combination with electric time fuze}
F42C9/147 (Impact fuze in combination with electric time fuze) appears on 15 US grants and 11 published applications in this corpus.
Search patents in F42C- Granted patents
- 15
- Published applications
- 11
- Assignees
- 16
- Inventors
- 38
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 1 | 2 |
| 2012 | 1 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 2 | 3 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Non-lethal projectile construction and launcher9 Dec 2025US 12,492,886 B2NL Enterprises, LLC
- Electronic self-destructing fuse structure8 Oct 2024US 12,111,144 B2Seju Engineering Co., Ltd.
- Electronic time delay fuse27 Oct 2020US 10,816,311 B2DynaEnergetics Europe GmbH
- Non-lethal projectile construction and launcher22 Sep 2020US 10,782,109 B1NL Enterprises, LLC
- High shock survivable fuze29 Sep 2015US 9,146,088 B1The Boeing Company
- Remotely controllable fuzing arrangements23 Apr 2026US 2026/0110527 A1Orion Advanced Systems Ltd
- Non-Lethal Projectile Construction and Launcher5 Oct 2023US 2023/0314112 A1NL Enterprises, LLC
- Electronic self-destructing fuse structure8 Dec 2022US 2022/0390217 A1Seju Engineering Co., Ltd.
- Non-Lethal Projectile Construction and Launcher8 Oct 2020US 2020/0318935 A1NL Enterprises, LLC
- Electronic time delay fuse25 Jun 2020US 2020/0200516 A1DynaEnergetics GmbH & Co. KG
Most cited
By later US patents
- Method and apparatus for autonomous detonation delay in munitions25US 7,124,689 B2Alliant Techsystems Inc. · 2006
- Accurate ultra low power fuze electronics16US 5,942,714 AAAI Corporation · 1999
- Multi-mode fuze11US 7,600,475 B1The United States of America as represented by the Secretary of the Army · 2009
- Fuze for submunition grenade8US 6,244,184 B1Israel Military Industries Ltd. · 2001
- Efficient piezoeletric-triggered time delay module8US 7,804,223 B1Ensign-Bickford Aerospace & Defense Company · 2010