F42B 23/00
Land mines
Official title: Land mines {; Land torpedoes}(F42B12/00 takes precedence; for practice or training F42B8/28)
F42B23/00 (Land mines) appears on 115 US grants and 43 published applications in this corpus.
Search patents in F42B- Granted patents
- 115
- Published applications
- 43
- Assignees
- 56
- Inventors
- 198
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 2 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 3 |
| 2008 | 1 | 2 |
| 2009 | 3 | 5 |
| 2010 | 3 | 1 |
| 2011 | 3 | 3 |
| 2012 | 1 | 2 |
| 2013 | 3 | 4 |
| 2014 | 4 | 2 |
| 2015 | 5 | 4 |
| 2016 | 3 | 3 |
| 2017 | 4 | 0 |
| 2018 | 2 | 2 |
| 2019 | 4 | 2 |
| 2020 | 3 | 4 |
| 2021 | 5 | 0 |
| 2022 | 2 | 3 |
| 2023 | 2 | 2 |
| 2024 | 2 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Advanced battlefield command and control system23 Jun 2026US 12,663,229 B1PKT Research Inc.
- Aerial vehicle for carrying a payload17 Sep 2024US 12,091,149 B2Abbott Aerospace Canada Ltd.
- Paintball land mine and methods of making and using same20 Aug 2024US 12,066,275 B2
- Modular scalable effect munition12 Dec 2023US 11,841,215 B2The United States of America as represented by the Secretary of the Navy
- Tactical communication apparatus3 Oct 2023US 11,777,537 B2
- Paintball land mine and methods of making and using same29 Jun 2023US 2023/0204334 A1
- Paintball land mine and methods of making and using same5 Jan 2023US 2023/0003495 A1
- Aerial vehicle for carrying a payload13 Oct 2022US 2022/0324561 A1Abbott Aerospace Canada Ltd.
- Modular scalable effect munition29 Sep 2022US 2022/0307807 A1The United States of America as represented by the Secretary of the Navy
- Tactical Communication Apparatus10 Mar 2022US 2022/0077881 A1
Most cited
By later US patents
- Multiple target seeking clustered munition and system55US 4,522,356 AGeneral Dynamics, Pomona Division · 1985
- Non-lethal restraint device with diverse deployability applications34US 8,245,617 B2Engineering Science Analysis Corporation · 2012
- Restraint device for use in an aquatic environment30US 8,601,928 B2Engineering Science Analysis Corporation · 2013
- Non-lethal restraint device with diverse deployability applications23US 8,757,039 B2Engineering Science Analysis Corporation · 2014
- Device for initiating an explosive charge with damming means of non-explosive shock wave attenuating material between the outer booster and the liner22US 4,425,850 AMesserschmitt-Bolkow-Blohm GmbH · 1984