B60G 2400/38
Speed of engine rotation
B60G2400/38 (Speed of engine rotation) appears on 90 US grants and 51 published applications in this corpus.
Search patents in B60G- Granted patents
- 90
- Published applications
- 51
- Assignees
- 50
- Inventors
- 250
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 10 | 0 |
| 1992 | 9 | 0 |
| 1993 | 3 | 0 |
| 1994 | 6 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 5 |
| 2005 | 2 | 1 |
| 2006 | 3 | 2 |
| 2007 | 2 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 2 |
| 2013 | 3 | 1 |
| 2014 | 2 | 2 |
| 2015 | 0 | 1 |
| 2016 | 1 | 4 |
| 2017 | 2 | 1 |
| 2018 | 2 | 2 |
| 2019 | 1 | 4 |
| 2020 | 2 | 2 |
| 2021 | 1 | 3 |
| 2022 | 4 | 5 |
| 2023 | 1 | 3 |
| 2024 | 7 | 6 |
| 2025 | 4 | 2 |
| 2026 | 4 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Air spring operation18 Aug 2026US 12,709,128 B2Jaguar Land Rover Limited
- Adjustable suspensions and vehicle operation for off-road recreational vehicles17 Feb 2026US 12,552,215 B2Polaris Industries Inc.
- State quantity calculation device, control device, and vehicle20 Jan 2026US 12,528,449 B2Hitachi Astemo, Ltd.
- Vehicle dynamics system adjustment20 Jan 2026US 12,528,452 B2McLaren Automotive Limited
- System and method for fluid circuit control30 Dec 2025US 12,509,088 B1Scout Motors Inc.
- Systems and methods of adjustable suspensions for off-road recreational vehicles13 Nov 2025US 2025/0346325 A1
- Air spring operation3 Jul 2025US 2025/0214387 A1Jaguar Land Rover Limited
- Adjustable sensitivity controlling system for shock absorbers31 Oct 2024US 2024/0359520 A1Suspension Direct Inc.
- Cooperative control module, adaptive cruise system and control method thereof, and vehicle8 Aug 2024US 2024/0262355 A1Jiangsu University
- Vehicle Dynamics System Adjustment11 Jul 2024US 2024/0227781 A9McLaren Automotive Limited
Most cited
By later US patents
- 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
- Active vehicle suspension with brushless dynamoelectric actuator90US 5,091,679 AGeneral Motors Corporation · 1992
- Anti-squat control system for automotive suspension system75US 4,826,205 AAtsugi Motor Parts Company, Limited · 1989
- Process and arrangement for controlling a vibration damper63US 5,485,417 AFichtel & Sachs AG · 1996
- Suspension system for a vehicle53US 5,452,919 ARover Group Limited · 1995