B62D 7/15
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 {(B62D7/148 takes precedence)}
B62D7/15 (Characterised by means varying the ratio between the steering angles of the) appears on 1,146 US grants and 812 published applications in this corpus.
Search patents in B62D- Granted patents
- 1,146
- Published applications
- 812
- Assignees
- 362
- Inventors
- 2,067
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 4 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 5 | 0 |
| 1984 | 4 | 0 |
| 1985 | 11 | 0 |
| 1986 | 21 | 0 |
| 1987 | 36 | 0 |
| 1988 | 33 | 0 |
| 1989 | 44 | 0 |
| 1990 | 57 | 0 |
| 1991 | 45 | 0 |
| 1992 | 42 | 0 |
| 1993 | 45 | 0 |
| 1994 | 41 | 0 |
| 1995 | 24 | 0 |
| 1996 | 24 | 0 |
| 1997 | 14 | 0 |
| 1998 | 18 | 0 |
| 1999 | 8 | 0 |
| 2000 | 12 | 0 |
| 2001 | 8 | 4 |
| 2002 | 14 | 29 |
| 2003 | 37 | 29 |
| 2004 | 19 | 26 |
| 2005 | 20 | 18 |
| 2006 | 16 | 28 |
| 2007 | 15 | 14 |
| 2008 | 12 | 15 |
| 2009 | 8 | 23 |
| 2010 | 13 | 16 |
| 2011 | 13 | 15 |
| 2012 | 17 | 20 |
| 2013 | 20 | 15 |
| 2014 | 21 | 16 |
| 2015 | 18 | 34 |
| 2016 | 19 | 33 |
| 2017 | 33 | 24 |
| 2018 | 29 | 29 |
| 2019 | 18 | 38 |
| 2020 | 23 | 38 |
| 2021 | 27 | 51 |
| 2022 | 43 | 53 |
| 2023 | 32 | 60 |
| 2024 | 61 | 64 |
| 2025 | 64 | 63 |
| 2026 | 47 | 57 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B62D 7/159Characterised by computing methods or stabilisation processes or systems597
- B62D 7/1509With different steering modes317
- B62D 7/1518Comprising a mechanical interconnecting system between the steering control means of the153
- B62D 7/1581Characterised by comprising an electrical interconnecting system between the steering control means133
- B62D 7/1554Comprising a fluid interconnecting system between the steering control means of the78
Recent patents
- System and method to characterize and compensate steering universal joint torque fluctuation15 Sep 2026US 12,735,091 B2China Automotive Systems, Inc.
- Method and control unit for operating an actuator of a steer-by-wire steering system15 Sep 2026US 12,735,097 B2ZF Friedrichshafen AG
- Control apparatus and method of rear-wheel steering system8 Sep 2026US 12,728,917 B2Hyundai Mobis Co., Ltd.
- Method for operating a steering system of a vehicle and vehicle steering system1 Sep 2026US 12,722,697 B2ZF Automotive Germany GmbH
- System and method of controlling four-wheel independent steering system1 Sep 2026US 12,722,698 B2Hyundai Mobis Co., Ltd.
- Work vehicle10 Sep 2026US 2026/0264752 A1Kubota Corporation
- Offset rear wheel steering system10 Sep 2026US 2026/0264753 A1Fca US LLC
- Method for Determining a Rear Axle Steering Angle27 Aug 2026US 2026/0249902 A1Robert Bosch GmbH
- Method and apparatus for controlling steering of rear wheels, and vehicle and storage medium27 Aug 2026US 2026/0249905 A1Great Wall Motor Company Limited
- Driving assist system, driving assist method, and driving assist program stored on nontransitory storage medium20 Aug 2026US 2026/0241922 A1Advics Co., Ltd.
Most cited
By later US patents
- Vehicle collision avoidance system727US 5,529,138 A1996
- Automobile collision avoidance system250US 5,314,037 A1994
- Steering control system and method222US 7,392,122 B2Oshkosh Truck Corporation · 2008
- Steering control system and method221US 7,756,621 B2Oshkosh Corporation · 2010
- Steering and brake controlling system183US 4,998,593 AAisin Seiki Kabushiki Kaisha · 1991