F41H 11/28
Using brushing or sweeping means or dozers to push mines lying on
Official title: using brushing or sweeping means or dozers to push mines lying on a surface aside; using means for removing mines intact from a surface
F41H11/28 (Using brushing or sweeping means or dozers to push mines lying on) appears on 59 US grants and 46 published applications in this corpus.
Search patents in F41H- Granted patents
- 59
- Published applications
- 46
- Assignees
- 28
- Inventors
- 107
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 2 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 1 | 7 |
| 2008 | 1 | 3 |
| 2009 | 2 | 5 |
| 2010 | 4 | 3 |
| 2011 | 1 | 1 |
| 2012 | 1 | 3 |
| 2013 | 6 | 3 |
| 2014 | 3 | 6 |
| 2015 | 4 | 0 |
| 2016 | 2 | 4 |
| 2017 | 3 | 0 |
| 2018 | 0 | 2 |
| 2019 | 2 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 3 |
| 2023 | 0 | 0 |
| 2024 | 2 | 1 |
| 2025 | 2 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods of detecting intent of spatial control26 May 2026US 12,638,844 B2Tomahawk Robotics, Inc.
- Spatial teleoperation of legged vehicles29 Jul 2025US 12,372,958 B2Tomahawk Robotics, Inc.
- Systems and methods of detecting intent of spatial control7 Jan 2025US 12,189,386 B2Tomahawk Robotics, Inc.
- Systems and methods of remote teleoperation of robotic vehicles22 Oct 2024US 12,124,256 B2Tomahawk Robotics, Inc.
- Systems and methods of detecting intent of spatial control30 Jan 2024US 11,886,182 B2Tomahawk Robotics, Inc.
- Systems and methods of detecting intent of spatial control23 Jan 2025US 2025/0028317 A1Tomahawk Robotics, Inc.
- Systems and methods of detecting intent of spatial control4 Apr 2024US 2024/0111303 A1Tomahawk Robotics, Inc.
- Systems and methods of remote teleoperation of robotic vehicles17 Mar 2022US 2022/0083054 A1Tomahawk Robotics, Inc.
- Systems and methods of detecting intent of spatial control17 Mar 2022US 2022/0083069 A1Tomahawk Robotics, Inc.
- Spatial teleoperation of legged vehicles10 Mar 2022US 2022/0075364 A1Tomahawk Robotics, Inc.
Most cited
By later US patents
- Explosives disposal robot249US 6,113,343 A2000
- Remote control robot vehicle93US 4,621,562 AMonitor Engineers Limited · 1986
- Remote digital firing system52US 8,375,838 B2iRobot Corporation · 2013
- Disruptor guidance system and methods based on scatter imaging38US 8,532,823 B2American Science and Engineering, Inc. · 2013
- Unmanned aerial vehicle28US 9,688,400 B2QUALCOMM Incorporated · 2017