B62D 7/04
With more than one wheel
Official title: with more than one wheel
B62D7/04 (With more than one wheel) appears on 65 US grants and 59 published applications in this corpus.
Search patents in B62D- Granted patents
- 65
- Published applications
- 59
- Assignees
- 58
- Inventors
- 166
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 1 |
| 2002 | 0 | 2 |
| 2003 | 1 | 1 |
| 2004 | 1 | 2 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 2 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 3 |
| 2013 | 2 | 2 |
| 2014 | 1 | 3 |
| 2015 | 3 | 1 |
| 2016 | 1 | 2 |
| 2017 | 3 | 1 |
| 2018 | 1 | 2 |
| 2019 | 2 | 3 |
| 2020 | 1 | 3 |
| 2021 | 1 | 6 |
| 2022 | 1 | 5 |
| 2023 | 4 | 8 |
| 2024 | 4 | 3 |
| 2025 | 7 | 3 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- EMU bogie and rubber-tired train6 Oct 2026US 12,752,843 B2CRRC Nanjing Puzhen Co., Ltd.
- Modular and reconfigurable electric robot for agriculture17 Feb 2026US 12,550,804 B2Gentili, Jorge A.
- Floor-bound vehicle18 Nov 2025US 12,473,014 B2Broetje-Automation GmbH
- Steering linkage assembly, seal integrity diagnostic system and test method4 Nov 2025US 12,459,567 B2Steering Solutions IP Holding Corporation
- Differential traction drive and steering axis coordination system and method14 Oct 2025US 12,441,400 B2MTD Products Inc
- Highly maneuverable vehicle20 Aug 2026US 2026/0241992 A1Azak Inc.
- Multi-mode drive system with selectively engageable steering module for mobile robots26 Mar 2026US 2026/0084285 A1Avridh Technologies, Inc.
- Multi-axis modular coupling system for mobile robot26 Mar 2026US 2026/0084324 A1Avridh Technologies, Inc.
- Differential traction drive and steering axis coordination system and method6 Nov 2025US 2025/0340240 A1MTD Products Inc
- Steering linkage assembly, seal integrity diagnostic system and test method21 Aug 2025US 2025/0263121 A1Steering Solutions IP Holding Corporation
Most cited
By later US patents
- Steering and cutter drum positioning in a paved roadway planing machine38US 4,270,801 ACMI Corporation · 1981
- Omnidirectional vehicle and method of controlling the same30US 5,924,512 AFuji Electric Co., Ltd. · 1999
- Modular dual wheel drive assembly, wheeled devices that include modular dual wheel drive assemblies and methods for moving and/or maneuvering wheeled devices using modular dual wheel drive assemblies30US 7,789,175 B2Cycogs, LLC · 2010
- Variable ratio rotary positioning mechanism and camera dolly steering mechanism embodying same28US 4,257,619 A1981
- Vehicle23US 6,640,915 B2macmoter S.p.A. · 2003