B60K 17/32
The ultimate propulsive elements
Official title: the ultimate propulsive elements, e.g. ground wheels, being rockable about a horizontal pivot
B60K17/32 (The ultimate propulsive elements) appears on 28 US grants and 18 published applications in this corpus.
Search patents in B60K- Granted patents
- 28
- Published applications
- 18
- Assignees
- 19
- Inventors
- 51
- Latest grant
- 24 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 4 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 1 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 5 |
| 2020 | 5 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 4 |
| 2023 | 2 | 0 |
| 2024 | 2 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Vehicle having driving and steering wheels carried by legs articulated to the vehicle structure, with each leg incorporating a system for driving and orienting the respective wheel24 Dec 2024US 12,172,484 B2First Design 1 S.P.A.
- System and method for controlling vehicle attitude and vehicle equipped with said system22 Oct 2024US 12,122,478 B2Qooder S.A.
- Tandem wheel assembly with reaction downforce center pivot21 Nov 2023US 11,820,223 B2Deere & Company
- Car provided with a rear subframe26 Sep 2023US 11,766,931 B2Ferrari S.P. A.
- Apparatus and method for detecting fault in in-wheel driving system of vehicle11 Jan 2022US 11,222,487 B2Hyundai Mobis Co., Ltd.
- Vehicle having driving and steering wheels carried by legs articulated to the vehicle structure, with each leg incorporating a system for driving and orienting the respective wheel11 Jul 2024US 2024/0227484 A9First Design 1 S.P.A.
- Vehicle having driving and steering wheels carried by legs articulated to the vehicle structure, with each leg incorporating a system for driving and orienting the respective wheel25 Apr 2024US 2024/0131891 A1First Design 1 S.P.A.
- Device with driven wheels having variable inclination4 Aug 2022US 2022/0242184 A1
- Tandem wheel assembly with reaction downforce center pivot14 Apr 2022US 2022/0111726 A1Deere & Company
- System and method for controlling vehicle attitude and vehicle equipped with said system17 Feb 2022US 2022/0048588 A1Qooder S.A.
Most cited
By later US patents
- Articulated wheel assemblies and vehicles therewith127US 7,426,970 B22008
- Trunnion mount64US 5,971,413 AMeritor Heavy Vehicle Systems, LLC · 1999
- Self-traveling robotic vehicle with inclinable propulsion units57US 5,248,008 AFramatome · 1993
- Vehicle suspension27US 4,647,067 A1987
- Vehicle drive and suspension system26US 4,064,956 AEaton Yale Ltd. · 1977