B60G 2400/20
Speed
B60G2400/20 (Speed) appears on 1,651 US grants and 1,215 published applications in this corpus.
Search patents in B60G- Granted patents
- 1,651
- Published applications
- 1,215
- Assignees
- 427
- Inventors
- 2,598
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 8 | 0 |
| 1987 | 18 | 0 |
| 1988 | 17 | 0 |
| 1989 | 44 | 0 |
| 1990 | 39 | 0 |
| 1991 | 76 | 0 |
| 1992 | 89 | 0 |
| 1993 | 51 | 0 |
| 1994 | 50 | 0 |
| 1995 | 43 | 0 |
| 1996 | 42 | 0 |
| 1997 | 24 | 0 |
| 1998 | 28 | 0 |
| 1999 | 28 | 0 |
| 2000 | 30 | 0 |
| 2001 | 39 | 5 |
| 2002 | 33 | 38 |
| 2003 | 26 | 30 |
| 2004 | 29 | 48 |
| 2005 | 20 | 39 |
| 2006 | 29 | 38 |
| 2007 | 20 | 31 |
| 2008 | 21 | 35 |
| 2009 | 21 | 40 |
| 2010 | 27 | 41 |
| 2011 | 36 | 22 |
| 2012 | 37 | 26 |
| 2013 | 22 | 13 |
| 2014 | 35 | 31 |
| 2015 | 30 | 43 |
| 2016 | 35 | 39 |
| 2017 | 25 | 48 |
| 2018 | 41 | 64 |
| 2019 | 42 | 52 |
| 2020 | 49 | 73 |
| 2021 | 37 | 88 |
| 2022 | 73 | 82 |
| 2023 | 77 | 85 |
| 2024 | 110 | 87 |
| 2025 | 94 | 66 |
| 2026 | 47 | 51 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Slip control via active suspension for optimization of braking and accelerating of a vehicle6 Oct 2026US 12,752,584 B2ClearMotion, Inc.
- Suspension control device and control method therefor, and vehicle including the same8 Sep 2026US 12,728,686 B2Hl Mando Corporation
- Sensor abnormality detection device8 Sep 2026US 12,728,688 B2Hitachi Astemo, Ltd.
- Corrective look-ahead road profiling system and method for enhanced active suspension performance in vehicles8 Sep 2026US 12,729,976 B2Lawrence Technological University
- Leveling system for lift device1 Sep 2026US 12,722,959 B2Oshkosh Corporation
- Control method for variable damper8 Oct 2026US 2026/0307445 A1Thk Co., Ltd.
- Active suspension control in agricultural sprayers24 Sep 2026US 2026/0285110 A1Deere & Company
- Method for a controlled chassis for handling crests and dips24 Sep 2026US 2026/0285111 A1Audi AG
- Vehicle having suspension with continuous damping control17 Sep 2026US 2026/0274030 A1
- Pneumatic system and compressed air supply system with bypass line and switching and control actuator system in the venting path and method10 Sep 2026US 2026/0264466 A1Zf Cv Systems Europe BV
Most cited
By later US patents
- System and method for the detection of vehicle rollover conditions256US 5,825,284 ARollover Operations, LLC · 1998
- Automotive suspension system with variable damping characteristics219US 4,696,489 ANissan Motor Co., Ltd. · 1987
- Suspension unit215US 5,080,392 ACB Auto Design Inc. · 1992
- Method and apparatus for vehicle yaw rate estimation213US 5,878,357 AFord Global Technologies, LLC · 1999
- Method and system for controlling automotive suspension system, particularly for controlling suspension characteristics in accordance with road surface conditions200US 4,827,416 ANissan Motor Co., Ltd. · 1989