B60T 2250/04
Vehicle reference speed
Official title: Vehicle reference speed; Vehicle body speed
B60T2250/04 (Vehicle reference speed) appears on 551 US grants and 649 published applications in this corpus.
Search patents in B60T- Granted patents
- 551
- Published applications
- 649
- Assignees
- 255
- Inventors
- 1,490
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 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 | 3 | 0 |
| 1988 | 5 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 7 | 0 |
| 1992 | 6 | 0 |
| 1993 | 7 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 8 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 1 |
| 2002 | 5 | 3 |
| 2003 | 7 | 10 |
| 2004 | 10 | 10 |
| 2005 | 7 | 10 |
| 2006 | 4 | 7 |
| 2007 | 6 | 7 |
| 2008 | 3 | 4 |
| 2009 | 3 | 7 |
| 2010 | 4 | 12 |
| 2011 | 7 | 11 |
| 2012 | 9 | 12 |
| 2013 | 14 | 10 |
| 2014 | 10 | 3 |
| 2015 | 10 | 4 |
| 2016 | 5 | 6 |
| 2017 | 4 | 13 |
| 2018 | 11 | 26 |
| 2019 | 13 | 43 |
| 2020 | 27 | 51 |
| 2021 | 31 | 48 |
| 2022 | 40 | 69 |
| 2023 | 51 | 71 |
| 2024 | 64 | 75 |
| 2025 | 79 | 86 |
| 2026 | 61 | 50 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Redundant braking system and method for operating such a braking system22 Sep 2026US 12,741,617 B2KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Controller and control method22 Sep 2026US 12,741,623 B2Robert Bosch GmbH
- Determining a lens coverage condition of a light-based scanning device arranged in a vehicle15 Sep 2026US 12,734,998 B2Volvo Autonomous Solutions AB
- System and method for ensuring safe pull away of a vehicle from connected infrastructure15 Sep 2026US 12,735,008 B2Bendix Commercial Vehicle Systems LLC
- Zero-drag control device of EMB system and zero-drag control method using the same8 Sep 2026US 12,729,734 B2Hl Mando Corporation
- System and method of low-frequency brake noise mitigation8 Oct 2026US 2026/0309197 A1GM Global Technology Operations LLC
- Autonomous braking system and method for offroad vehicles1 Oct 2026US 2026/0296386 A1Robert Bosch GmbH
- Method for detecting and controlling wheel slip of an electrical trailer braking system1 Oct 2026US 2026/0296388 A1Ford Global Technologies, LLC
- Driving assistance device and driving assistance method1 Oct 2026US 2026/0296390 A1Denso Corporation
- Vehicle control apparatus24 Sep 2026US 2026/0285264 A1Denso Corporation
Most cited
By later US patents
- Road surface condition detector for automotive vehicle83US 5,521,594 AMitsubishi Denki Kabushiki Kaisha · 1996
- Method and apparatus for determining lateral velocity of a vehicle61US 6,477,480 B1Ford Global Technologies, LLC · 2002
- Integrated control system for stability control of yaw, roll and lateral motion of a driving vehicle using an integrated sensing system with pitch information59US 7,970,512 B2Ford Global Technologies, LLC · 2011
- Methods and apparatus for manipulating polygons in a multidimensional space50US 6,701,306 B1Cadence Design Systems, Inc. · 2004
- Brake control system41US 7,165,820 B2Goodrich Corporation · 2007