B62D 55/065
Multi-track vehicles, i.e. more than two tracks
Official title: Multi-track vehicles, i.e. more than two tracks {(soil-shifting machines E02F; mining machines E21C)}
B62D55/065 (Multi-track vehicles, i.e. more than two tracks) appears on 456 US grants and 481 published applications in this corpus.
Search patents in B62D- Granted patents
- 456
- Published applications
- 481
- Assignees
- 185
- Inventors
- 811
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 0 | 0 |
| 1992 | 7 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 0 |
| 2002 | 5 | 5 |
| 2003 | 5 | 0 |
| 2004 | 0 | 4 |
| 2005 | 4 | 5 |
| 2006 | 2 | 8 |
| 2007 | 2 | 9 |
| 2008 | 5 | 15 |
| 2009 | 7 | 17 |
| 2010 | 10 | 13 |
| 2011 | 15 | 8 |
| 2012 | 12 | 13 |
| 2013 | 15 | 17 |
| 2014 | 10 | 18 |
| 2015 | 20 | 23 |
| 2016 | 18 | 28 |
| 2017 | 25 | 28 |
| 2018 | 31 | 38 |
| 2019 | 33 | 41 |
| 2020 | 27 | 40 |
| 2021 | 39 | 35 |
| 2022 | 21 | 22 |
| 2023 | 33 | 35 |
| 2024 | 23 | 22 |
| 2025 | 21 | 26 |
| 2026 | 13 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Track system for traction of a vehicle18 Aug 2026US 12,709,341 B2Camso Inc.
- Automatically adjusting swing legs for mounting and aligning and reorienting crawlers14 Jul 2026US 12,679,483 B2Guntert & Zimmerman Const. Div., Inc.
- Unmanned vehicle suitable for mountains and hills and attitude adjustment method14 Jul 2026US 12,679,485 B2Zhejiang University
- Track system16 Jun 2026US 12,654,788 B2Soucy International Inc.
- Crawler type vehicle configured for traveling along a structure, method of hanging/suspending the vehicle for carrying out a crawler-like traveling motion along the structure, and use of at least one crawler type drive unit for active traveling motion19 May 2026US 12,630,240 B2Ceilix AG
- Track system1 Oct 2026US 2026/0296579 A1Soucy International Inc.
- Deployable surveillance, security and/or enforcement system20 Aug 2026US 2026/0242015 A1Exsis Limited
- Suspended undercarriage assembly, frame assembly having same, and track system20 Aug 2026US 2026/0242017 A1Soucy International Inc.
- Off-road tracked vehicle13 Aug 2026US 2026/0233657 A1GM Global Technology Operations LLC
- Track system30 Jul 2026US 2026/0217323 A1Soucy International Inc.
Most cited
By later US patents
- Reconfigurable mobile vehicle with magnetic tracks262US 5,363,935 ACarnegie Mellon University · 1994
- Robotic platform257US 6,263,989 B1iRobot Corporation · 2001
- Robotic platform234US 6,431,296 B1iRobot Corporation · 2002
- Collapsible mobile vehicle214US 5,451,135 ACarnegie Mellon University · 1995
- Robotic platform211US 6,668,951 B2iRobot Corporation · 2003