F02D 41/2461
By learning a value and then controlling another value
Official title: {by learning a value and then controlling another value}
F02D41/2461 (By learning a value and then controlling another value) appears on 75 US grants and 70 published applications in this corpus.
Search patents in F02D- Granted patents
- 75
- Published applications
- 70
- Assignees
- 25
- Inventors
- 173
- Latest grant
- 25 Jan 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 6 |
| 2004 | 4 | 4 |
| 2005 | 3 | 3 |
| 2006 | 6 | 4 |
| 2007 | 4 | 1 |
| 2008 | 1 | 2 |
| 2009 | 1 | 5 |
| 2010 | 3 | 1 |
| 2011 | 1 | 1 |
| 2012 | 3 | 1 |
| 2013 | 1 | 6 |
| 2014 | 1 | 2 |
| 2015 | 2 | 1 |
| 2016 | 1 | 13 |
| 2017 | 9 | 6 |
| 2018 | 6 | 3 |
| 2019 | 8 | 3 |
| 2020 | 5 | 4 |
| 2021 | 3 | 3 |
| 2022 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Engine device25 Jan 2022US 11,230,983 B2Toyota Jidosha Kabushiki Kaisha
- Imbalance detection device, imbalance detection system, data analysis device, and controller for internal combustion engine18 Jan 2022US 11,225,924 B2Toyota Jidosha Kabushiki Kaisha
- Device and method for controlling an internal combustion engine having a catalytic converter5 Oct 2021US 11,136,929 B2Robert Bosch GmbH
- Internal combustion engine diagnostic method and internal combustion engine diagnostic device20 Jul 2021US 11,067,023 B2Nissan Motor Co., Ltd.
- Control support device, vehicle, control support method, recording medium, learned model for causing computer to function, and method of generating learned model6 Apr 2021US 10,968,855 B2Toyota Jidosha Kabushiki Kaisha
- Engine device25 Nov 2021US 2021/0363930 A1Toyota Jidosha Kabushiki Kaisha
- Internal combustion engine diagnostic method and internal combustion engine diagnostic device20 May 2021US 2021/0148299 A1Nissan Motor Co., Ltd.
- Device and method for controlling an internal combustion engine having a catalytic converter18 Mar 2021US 2021/0079861 A1Robert Bosch GmbH
- Imbalance detection device, imbalance detection system, data analysis device, and controller for internal combustion engine27 Aug 2020US 2020/0271069 A1Toyota Jidosha Kabushiki Kaisha
- Controller for internal combustion engine and method for controlling internal combustion engine9 Jul 2020US 2020/0217264 A1Toyota Jidosha Kabushiki Kaisha
Most cited
By later US patents
- Method and apparatus for improving engine fuel economy103US 5,778,666 AFord Global Technologies, LLC · 1998
- Idle speed control for lean burn engine with variable-displacement-like characteristic57US 6,769,398 B2Ford Global Technologies, LLC · 2004
- System for internal combustion engine51US 5,048,493 AFord Motor Company · 1991
- Fuel injection control system for direct injection-spark ignition engine47US 6,244,241 B1Mazada Motor Corporation · 2001
- Air/fuel ratio control with adaptive learning of purged fuel vapors46US 5,090,388 AFord Motor Company · 1992