Patent | Date |
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Feed-forward control in a fuel delivery system and leak detection diagnostics Grant 7,891,340 - Surnilla , et al. February 22, 2 | 2011-02-22 |
Airflow balance for a twin turbocharged engine system Grant 7,640,794 - Farmer January 5, 2 | 2010-01-05 |
Feed-Forward Control in a Fuel Delivery System & Leak Detection Diagnostics App 20090276141 - Surnilla; Gopichandra ;   et al. | 2009-11-05 |
Airflow Balance for a Twin Turbocharged Engine System App 20090064677 - Farmer; David George | 2009-03-12 |
Method for managing engine torque during a gear shift in an automatic shift manual transmission Grant 7,300,381 - Badillo , et al. November 27, 2 | 2007-11-27 |
Method and system for preconditioning an emission control device for operation about stoichiometry Grant 6,796,117 - Farmer , et al. September 28, 2 | 2004-09-28 |
Electronic throttle plate index position determination for improved airflow correlation over various temperature conditions Grant 6,751,567 - Farmer , et al. June 15, 2 | 2004-06-15 |
Method for managing engine torque during a gear shift in an automatic shift manual transmission App 20040106498 - Badillo, Edward ;   et al. | 2004-06-03 |
Engine air and fuel control Grant 6,735,937 - Sumilla , et al. May 18, 2 | 2004-05-18 |
Throttle valve position determination using accelerator pedal position Grant 6,651,621 - Farmer , et al. November 25, 2 | 2003-11-25 |
Closed-loop method and system for purging a vehicle emission control Grant 6,650,991 - Farmer , et al. November 18, 2 | 2003-11-18 |
Method and system for transitioning between lean and stoichiometric operation of a lean-burn engine Grant 6,604,504 - Surnilla , et al. August 12, 2 | 2003-08-12 |
Throttle valve position determination using accelerator pedal position App 20030106527 - Farmer, David George ;   et al. | 2003-06-12 |
Electronic throttle plate index position determination for improved airflow correlation over various temperature conditions App 20030101014 - Farmer, David George ;   et al. | 2003-05-29 |
Method and system for preconditioning an emission control device for operation about stoichiometry Grant 6,539,706 - Farmer , et al. April 1, 2 | 2003-04-01 |
Method and system for preconditioning an emission control device for operation about stoichiometry App 20030037541 - Farmer, David George ;   et al. | 2003-02-27 |
Closed-loop method and system for purging a vehicle emission control App 20020193934 - Farmer, David George ;   et al. | 2002-12-19 |
Open-loop Method And System For Controlling The Storage And Release Cycles Of An Emission Control Device App 20020189241 - Farmer, David George ;   et al. | 2002-12-19 |
Method and system for transitioning between lean and stoichiometric operation of a lean-burn engine App 20020189580 - Surnilla, Gopichandra ;   et al. | 2002-12-19 |
Method and system for preconditioning an emission control device for operation about stoichiometry App 20020189242 - Farmer, David George ;   et al. | 2002-12-19 |
Method and system for operating dual-exhaust engine Grant 6,467,259 - Surnilla , et al. October 22, 2 | 2002-10-22 |
Engine air and fuel control App 20020038541 - Sumilla, Gopichandra ;   et al. | 2002-04-04 |
Engine air and fuel control Grant 6,324,835 - Surnilla , et al. December 4, 2 | 2001-12-04 |
Emission control device air/fuel ratio control system Grant 6,244,043 - Farmer , et al. June 12, 2 | 2001-06-12 |
Emission device temperature control system Grant 6,189,316 - Surnilla , et al. February 20, 2 | 2001-02-20 |
Method and apparatus for maintaining catalyst efficiency of a NO.sub.x trap Grant 5,894,725 - Cullen , et al. April 20, 1 | 1999-04-20 |
Method and apparatus for maintaining catalyst efficiency of a NO.sub.x trap Grant 5,832,722 - Cullen , et al. November 10, 1 | 1998-11-10 |
Method and apparatus for improving engine fuel economy Grant 5,778,666 - Cullen , et al. July 14, 1 | 1998-07-14 |
Engine control system for a lean burn engine having fuel vapor recovery Grant 5,765,541 - Farmer , et al. June 16, 1 | 1998-06-16 |
Engine control system for a lean burn engine having fuel vapor recovery Grant 5,735,255 - Farmer , et al. April 7, 1 | 1998-04-07 |