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Method and device for diagnosing deviations in a single cylinder lambda control Grant 9,188,073 - Chen , et al. November 17, 2 | 2015-11-17 |
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Procedure and device for detecting manipulations at lambda probes Grant 8,381,567 - Wehmeier , et al. February 26, 2 | 2013-02-26 |
Procedure and device for diagnosing an exhaust gas probe Grant 8,245,566 - Wehmeier , et al. August 21, 2 | 2012-08-21 |
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Method for diagnosing and/or adapting at least one system of a device App 20120089296 - Wehmeier; Kersten ;   et al. | 2012-04-12 |
Procedure And Device For Detecting Manipulations At Lambda Probes App 20100107728 - Wehmeier; Kersten ;   et al. | 2010-05-06 |
Procedure And Device For Diagnosing An Exhaust Gas Probe App 20100083743 - Wehmeier; Kersten ;   et al. | 2010-04-08 |
Procedure And Device For Diagnosing The Dynamic Of An Exhaust Gas Sensor App 20090260429 - WEHMEIER; KERSTEN ;   et al. | 2009-10-22 |
Method and device for diagnosing the dynamic characteristics of a lambda probe used for the lambda regulation of individual cylinders Grant 7,481,104 - Schnaibel , et al. January 27, 2 | 2009-01-27 |
Circuit arrangement for operating a gas sensor Grant 7,461,536 - Schnaibel , et al. December 9, 2 | 2008-12-09 |
Circuit Arrangement to Diagnose a Heating Resistor App 20080197856 - Schnaibel; Eberhard ;   et al. | 2008-08-21 |
Procedure for the dynamic diagnosis of an exhaust gas probe App 20080053187 - Koring; Andreas | 2008-03-06 |
Method and device for control and diagnosis for the heating of a lambda probe Grant 7,223,946 - Schnaibel , et al. May 29, 2 | 2007-05-29 |
Method and device for diagnosing the dynamic characteristics of a lambda probe used for the lambda regulation of individual cylinders App 20060170538 - Schnaibel; Eberhard ;   et al. | 2006-08-03 |
Circuit arrangement for operating a gas sensor App 20060137427 - Schnaibel; Eberhard ;   et al. | 2006-06-29 |
Method and device for control and diagnosis for the heating of a lambda probe App 20060086733 - Schnaibel; Eberhard ;   et al. | 2006-04-27 |
Co-ordination of different requirements of the exhaust gas temperature and corresponding heating and cooling measures Grant 6,898,928 - Wagner , et al. May 31, 2 | 2005-05-31 |
Method of operating an internal combustion engine Grant 6,813,881 - Roth , et al. November 9, 2 | 2004-11-09 |
Method for operating an internal combustion engine, in particular, of a motor vehicle Grant 6,761,023 - Schnaibel , et al. July 13, 2 | 2004-07-13 |
Method for operating and internal combustion engine, in particular of a motor vehicle Grant 6,745,559 - Schnaibel , et al. June 8, 2 | 2004-06-08 |
Method for operating an accumulator-type catalytic converter of an internal combustion engine Grant 6,626,033 - Schnaibel , et al. September 30, 2 | 2003-09-30 |
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Co-ordination of different requirements of the exhaust gas treatment and corresponding heating and cooling measures App 20030074889 - Wagner, Jens ;   et al. | 2003-04-24 |
Method for operating the catalyst of an internal combustion engine App 20020134077 - Schnaibel, Eberhard ;   et al. | 2002-09-26 |