B62D 7/1536
Provided with hydraulic assistance
Official title: {provided with hydraulic assistance}
B62D7/1536 (Provided with hydraulic assistance) appears on 36 US grants and 6 published applications in this corpus.
Search patents in B62D- Granted patents
- 36
- Published applications
- 6
- Assignees
- 15
- Inventors
- 94
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 6 | 0 |
| 1989 | 7 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electro-hydraulic steering system and a method of controlling an electro hydraulic steering system16 Jun 2026US 12,654,766 B2AGCO International GmbH
- Hydraulic steering systems for vehicle wheels7 Jun 2022US 11,352,052 B2Combilift
- Simultaneous manuvering system for vehicles17 Oct 2017US 9,789,902 B1
- Steering system for turning multiple sets of steerable wheels19 Jan 2016US 9,238,481 B2Trw Automotive U.S.LLC
- Steering system for a multiple-axle vehicle9 May 2000US 6,059,056 AGrove U.S. L.L.C.
- Dual axle steering system for a vehicle16 Jul 2026US 2026/0200527 A1
- An Electro-Hydraulic Steering System and a Method of Controlling an Electro Hydraulic Steering System6 Mar 2025US 2025/0074504 A1AGCO International GmbH
- Hydraulic steering systems for vehicle wheels7 Jan 2021US 2021/0001920 A1Combilift
- Heavy road vehicle with normal steering and crab steering3 Sep 2015US 2015/0246688 A1Goldhofer AG
- Steering system for turning multiple sets of steerable wheels18 Dec 2014US 2014/0367188 A1Trw Automotive U.S.LLC
Most cited
By later US patents
- All-wheel steering for motor vehicles50US 5,137,292 AMercedes-Benz AG · 1992
- Four-wheel steering system43US 4,836,566 AGeneral Motors Corporation · 1989
- Four wheel steer control system for four wheel drive vehicle, responsive to driving torque distribution34US 4,715,466 ANissan Motor Co., Ltd. · 1987
- Four-wheel steering system for vehicle31US 4,572,316 AMazda Motor Corporation · 1986
- Four-wheel steering, leveling and banking for vehicles26US 4,796,720 A1989