B62D 5/091
Hydraulic steer-by-wire systems
Official title: {Hydraulic steer-by-wire systems, e.g. the valve being actuated by an electric motor}
B62D5/091 (Hydraulic steer-by-wire systems) appears on 109 US grants and 135 published applications in this corpus.
Search patents in B62D- Granted patents
- 109
- Published applications
- 135
- Assignees
- 70
- Inventors
- 241
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 3 | 3 |
| 2004 | 0 | 4 |
| 2005 | 6 | 1 |
| 2006 | 0 | 4 |
| 2007 | 2 | 3 |
| 2008 | 1 | 7 |
| 2009 | 1 | 1 |
| 2010 | 2 | 4 |
| 2011 | 2 | 2 |
| 2012 | 1 | 0 |
| 2013 | 2 | 4 |
| 2014 | 1 | 4 |
| 2015 | 4 | 6 |
| 2016 | 8 | 7 |
| 2017 | 2 | 1 |
| 2018 | 2 | 12 |
| 2019 | 6 | 10 |
| 2020 | 11 | 6 |
| 2021 | 6 | 11 |
| 2022 | 6 | 8 |
| 2023 | 8 | 5 |
| 2024 | 8 | 12 |
| 2025 | 8 | 12 |
| 2026 | 9 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Redundant hydraulic system1 Sep 2026US 12,722,687 B2Parker Hannfin EMEA S.à.r.l.
- Hydraulic power steering system25 Aug 2026US 12,715,501 B2Hydac New Technologies GmbH
- Steering system18 Aug 2026US 12,709,325 B2Hl Mando Corporation
- Systems and method for driver centric automation28 Jul 2026US 12,691,864 B2Steering Solutions IP Holding Corporation
- Work machine and method for controlling work machine14 Jul 2026US 12,680,272 B2Komatsu Ltd.
- Steering acutating device24 Sep 2026US 2026/0285396 A1Knorr-Bremse Systeme FüR Nutz-Fahrzeuge GmbH
- Steering control system for hydraulic steering system with a torque sensor for sensing torque applied to a steering input device and hydraulic steering system16 Jul 2026US 2026/0200521 A1
- A Steering System and a Method of Controlling a Steering System16 Jul 2026US 2026/0200522 A1AGCO International GmbH
- Steering apparatus25 Jun 2026US 2026/0175908 A1Ognibene Power S.P.A.
- Asphalt finisher28 May 2026US 2026/0145734 A1Sumitomo Construction Machinery Co., Ltd.
Most cited
By later US patents
- Vehicle-mounted apparatus43US 11,945,522 B2Knorr-Bremse Commercial Vehicle Systems Japan Ltd. · 2024
- Steering angle detecting apparatus for motor vehicles based on the phase difference between a steering angle detection signal and steering angle estimated signal34US 5,343,393 ANippondenso Co., Ltd. · 1994
- Automotive steering system29US 3,939,938 ANissan Motor Co., Ltd. · 1976
- Phased redundant sensor steering control24US 5,201,380 ATRW Inc. · 1993
- Steer-by-wire steering apparatus with actuatable mechanism20US 6,655,709 B2TRW Inc. · 2003