F41H 11/11
Clearing or neutralising barbed wire obstacles
Official title: Clearing or neutralising barbed wire obstacles ({devices mounted on vehicles for cutting wire-type obstructions B60R19/545}; smallarm attachments for wire cutting F41C27/20)
F41H11/11 (Clearing or neutralising barbed wire obstacles) appears on 9 US grants and 10 published applications in this corpus.
Search patents in F41H- Granted patents
- 9
- Published applications
- 10
- Assignees
- 8
- Inventors
- 28
- Latest grant
- 24 Sep 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 2 | 2 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Projectile-propelling explosive structure24 Sep 2024US 12,098,904 B2River Front Services, Inc.
- Explosive charge29 Aug 2017US 9,746,292 B2Alford Research Limited
- Barrier collection system13 Jan 2015US 8,931,998 B2Birmingham Barbed Tape Ltd.
- Concertina-wire barrier rapid deployment apparatus and method12 Jun 2012US 8,197,173 B2
- System and method for obstruction deflection15 May 2012US 8,176,832 B1The United States of America as represented by the Secretary of the Army
- Projectile-Propelling Explosive Structure2 Apr 2026US 2026/0092759 A1River Front Services, Inc.
- Projectile-propelling explosive structure21 Sep 2023US 2023/0296351 A1River Front Services, Inc.
- Explosive Charge3 Sep 2015US 2015/0247710 A1Alford Research Limited
- Barrier collection system25 Oct 2012US 2012/0269608 A1Birmingham Barbed Tape Ltd.
- Explosive charge19 Apr 2012US 2012/0090491 A1Chemring Energetics UK Limited
Most cited
By later US patents
- Magneto-inductive on-command fuze and firing device34US 6,253,679 B1The United States of America as represented by the Secretary of the Navy · 2001
- Helical barbed tape recovery tool7US 5,072,980 AMRM Security Systems, Inc. · 1991
- Wire cutting device for land vehicles7US 5,308,114 AThe United States of America as represented by the Secretary of the Army · 1994
- System and method for obstruction deflection3US 8,176,832 B1The United States of America as represented by the Secretary of the Army · 2012
- Explosive charge1US 9,746,292 B2Alford Research Limited · 2017