B62D 7/09
Characterised by means varying the ratio between the steering angles of the
Official title: characterised by means varying the ratio between the steering angles of the steered wheels (varying the ratio automatically depending on driving conditions B62D6/00)
B62D7/09 (Characterised by means varying the ratio between the steering angles of the) appears on 83 US grants and 102 published applications in this corpus.
Search patents in B62D- Granted patents
- 83
- Published applications
- 102
- Assignees
- 53
- Inventors
- 171
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 5 | 6 |
| 2004 | 0 | 1 |
| 2005 | 1 | 3 |
| 2006 | 3 | 5 |
| 2007 | 1 | 6 |
| 2008 | 4 | 5 |
| 2009 | 6 | 6 |
| 2010 | 4 | 3 |
| 2011 | 4 | 2 |
| 2012 | 3 | 3 |
| 2013 | 4 | 0 |
| 2014 | 1 | 2 |
| 2015 | 4 | 6 |
| 2016 | 4 | 2 |
| 2017 | 4 | 4 |
| 2018 | 2 | 3 |
| 2019 | 2 | 4 |
| 2020 | 3 | 5 |
| 2021 | 0 | 8 |
| 2022 | 4 | 3 |
| 2023 | 4 | 6 |
| 2024 | 2 | 6 |
| 2025 | 6 | 6 |
| 2026 | 6 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Mobile elevated work platform vehicles with novel steering system and related methods1 Sep 2026US 12,722,691 B2
- System and method of lane centering control with active rear steering11 Aug 2026US 12,703,422 B2GM Global Technology Operations LLC
- Vehicle steering system26 May 2026US 12,637,133 B2Toyota Jidosha Kabushiki Kaisha
- Dual-mode active rear-wheel steering device based on differential principle21 Apr 2026US 12,606,235 B2Jilin University
- System and method for dynamic Ackerman control21 Apr 2026US 12,606,239 B2Volvo Truck Corporation
- Mobility vehicle24 Sep 2026US 2026/0285436 A1Pride Mobility Products Corporation
- Full-vector chassis semi-decoupled steering transverse tie rod structure and execution control method thereof30 Jul 2026US 2026/0217302 A1Tsinghua University
- Rotary steering systems9 Jul 2026US 2026/0192850 A1Ford Global Technologies, LLC
- Machine learning model for steering control system of a vehicle25 Jun 2026US 2026/0175911 A1Volvo Truck Corporation
- Mobility Vehicle21 May 2026US 2026/0138671 A1Pride Mobility Products Corporation
Most cited
By later US patents
- Steering system for heavy mobile medical equipment302US 7,533,892 B2Intuitive Surgical, Inc. · 2009
- Methods of steering heavy mobile medical equipment285US 7,909,122 B2Intuitive Surgical Operations, Inc. · 2011
- Vehicle steering apparatus64US 7,308,964 B2Nissan Motor Co., Ltd. · 2007
- Electric steering system for automobiles38US 4,741,409 AGeneral Motors Corporation · 1988
- Steering systems, steering and speed coordination systems, and associated vehicles38US 7,992,659 B2Infinitrak L.L.C. · 2011