B60G 2600/1872
Observer
Official title: Observer; Luaponov function
B60G2600/1872 (Observer) appears on 15 US grants and 12 published applications in this corpus.
Search patents in B60G- Granted patents
- 15
- Published applications
- 12
- Assignees
- 13
- Inventors
- 41
- Latest grant
- 24 Sep 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Exploitation of state-coupling, disturbance, and nonlinearities for suspension system control24 Sep 2024US 12,097,738 B2City University of Hong Kong
- Damping force control apparatus for suspension21 Apr 2020US 10,625,558 B2Aisin Seiki Kabushiki Kaisha
- Anti-roll bar for the rolling stabilization of a vehicle and method for operating such an anti-roll bar20 Mar 2018US 9,919,574 B2ZF Friedrichshafen AG
- Electromagnetic suspension system29 Jul 2014US 8,793,052 B2Toyota Jidosha Kabushiki Kaisha
- Vehicle body speed estimating device4 Jun 2013US 8,457,832 B2Toyota Jidosha Kabushiki Kaisha
- Exploitation of State-Coupling, Disturbance, and Nonlinearities for Suspension System Control28 Dec 2023US 2023/0415537 A1City University of Hong Kong
- Damping force control apparatus for suspension26 Apr 2018US 2018/0111439 A1Aisin Seiki Kabushiki Kaisha
- Anti-roll bar for the rolling stabilization of a vehicle and method for operating such an anti-roll bar12 Jan 2017US 2017/0008366 A1ZF Friedrichshafen AG
- Electromagnetic suspension system8 Sep 2011US 2011/0218707 A1Toyota Jidosha Kabushiki Kaisha
- Vehicle body speed estimating device5 Aug 2010US 2010/0198448 A1Toyota Jidosha Kabushiki Kaisha
Most cited
By later US patents
- Sprung- and unsprung-structure relative-velocity computing apparatus for vehicle62US 5,987,368 AToyota Jidosha Kabushiki Kaisha · 1999
- Observer control means for suspension systems or the like30US 4,881,172 ALord Corporation · 1989
- Vehicle rollover detection and mitigation using rollover index25US 7,440,844 B2Delphi Technologies, Inc. · 2008
- Vehicle rollover detection and mitigation using rollover index16US 7,107,136 B2Delphi Technologies, Inc. · 2006
- Vehicle operating parameter determination system and method10US 6,816,799 B2Robert Bosch GmbH · 2004