B60G 17/01941
Characterised by the use of piezoelectric elements
Official title: {characterised by the use of piezoelectric elements, e.g. sensors or actuators}
B60G17/01941 (Characterised by the use of piezoelectric elements) appears on 65 US grants and 38 published applications in this corpus.
Search patents in B60G- Granted patents
- 65
- Published applications
- 38
- Assignees
- 42
- Inventors
- 139
- Latest grant
- 26 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 4 | 0 |
| 1991 | 6 | 0 |
| 1992 | 9 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 2 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 2 | 2 |
| 2017 | 2 | 2 |
| 2018 | 1 | 5 |
| 2019 | 5 | 2 |
| 2020 | 2 | 3 |
| 2021 | 1 | 7 |
| 2022 | 7 | 2 |
| 2023 | 2 | 3 |
| 2024 | 4 | 1 |
| 2025 | 1 | 4 |
By publication year. Applications have been published since 2001.
Recent patents
- Illuminating coating for an element of a suspension assembly26 Aug 2025US 12,397,603 B1Ford Global Technologies, LLC
- Load sensor system with improved assembly connection3 Sep 2024US 12,078,560 B2Driving Innovations, LLC
- Wheel suspension control system for a vehicle and a method of controlling a suspension device6 Aug 2024US 12,054,026 B2Volvo Truck Corporation
- Chassis component, method for producing a chassis component, and wheel suspension for a motor vehicle23 Apr 2024US 11,964,532 B2ZF Friedrichshafen AG
- Vehicle suspension system with a sensor13 Feb 2024US 11,897,306 B2Dana Italia S.R.L.
- Pre-load method and system for body spring of snow vehicle13 Nov 2025US 2025/0346086 A1
- Additively manufactured jounce bumper with different internal properties31 Jul 2025US 2025/0242647 A1Ford Global Technologies, LLC
- Noise reduction system and noise reduction method for automobile suspension5 Jun 2025US 2025/0178394 A1Hl Mando Corporation
- Suspension member6 Mar 2025US 2025/0080012 A1
- Load Sensor System with Improved Assembly Connection26 Dec 2024US 2024/0426684 A1Driving Innovations, LLC
Most cited
By later US patents
- Shock absorber with variable bypass damping194US 6,244,398 B1K2 Bike Inc. · 2001
- Active suspension systems and components using piezoelectric sensing and actuation devices171US 5,390,949 AThe University of Toledo · 1995
- Automotive suspension system with variable suspension characteristics and variable damping force shock absorber therefor164US 4,949,989 AAtsugi Motor Parts Company, Limited · 1990
- Adjustable damping force type shock absorber161US 4,729,459 ANippon Soken, Inc. · 1988
- Variable stiffness electroactive polymer systems158US 6,882,086 B2SRI International · 2005