F41H 11/18
With ground-impacting means for activating mines by the use of mechanical impulses
Official title: with ground-impacting means for activating mines by the use of mechanical impulses, e.g. flails or stamping elements
F41H11/18 (With ground-impacting means for activating mines by the use of mechanical impulses) appears on 24 US grants and 22 published applications in this corpus.
Search patents in F41H- Granted patents
- 24
- Published applications
- 22
- Assignees
- 21
- Inventors
- 63
- Latest grant
- 5 Feb 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 2 | 2 |
| 2004 | 1 | 3 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 2 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 3 |
| 2014 | 1 | 1 |
| 2015 | 1 | 1 |
| 2016 | 3 | 1 |
| 2017 | 2 | 2 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Demining device5 Feb 2019US 10,197,364 B1
- Electro-discharge system for neutralizing landmines17 Jul 2018US 10,024,635 B2VLN Advanced Technologies Inc.
- Electro-discharge system for neutralizing landmines28 Nov 2017US 9,829,283 B2VLN Advanced Technologies Inc.
- Electro-discharge system for neutralizing landmines22 Aug 2017US 9,739,574 B1VLN Advanced Technologies Inc.
- Operation platform8 Nov 2016US 9,488,449 B2Agritechnique Engineering Ltd.
- System and Method for Landmine Detection and Avoidance Using a Legged Robotic Platform12 Mar 2026US 2026/0072450 A1Ghost Robotics Corp.
- Shotgun Hydroblasting System4 May 2023US 2023/0134470 A1Thompson Industrial Services, LLC
- Electro-discharge system for neutralizing landmines25 Jan 2018US 2018/0023929 A1VLN Advanced Technologies Inc.
- Electro-discharge system for neutralizing landmines26 Oct 2017US 2017/0307340 A1VLN Advanced Technologies Inc.
- Electro-discharge system for neutralizing landmines24 Aug 2017US 2017/0241750 A1VLN Advanced Technologies Inc.
Most cited
By later US patents
- System and method for neutralization of mines using robotics and penetrating rods24US 6,802,237 B1The United States of America as represented by the Secretary of the Navy · 2004
- Unmanned armored minesweeping vehicle22US 5,856,629 ARheinmetall Industrie GmbH · 1999
- Apparatus for clearing mines18US 5,007,325 AAardvark Clear Mine Limited of Shevock Farm · 1991
- Cavitating explosively augmented water-jet mine cutter system18US 7,162,943 B1The United States of America as represented by the Secretary of the Navy · 2007
- Apparatus for and method of detonating mines15US 5,979,289 AJ R French Limited · 1999