| 9188073 |
Method and device for diagnosing deviations in a single cylinder lambda control |
Lu Chen, Eberhard Schnaibel, Richard Holberg, Michael Fey |
2015-11-17 |
| 8862309 |
Method for diagnosing and/or adapting at least one system of a device |
Kersten Wehmeier, Matthias Kuentzle, Martin Sternke |
2014-10-14 |
| 8381567 |
Procedure and device for detecting manipulations at lambda probes |
Kersten Wehmeier, Michael Fey |
2013-02-26 |
| 8245566 |
Procedure and device for diagnosing an exhaust gas probe |
Kersten Wehmeier, Ronaldi Rusli, Richard Hotzel |
2012-08-21 |
| 8186205 |
Procedure and device for diagnosing the dynamic of an exhaust gas sensor |
Kersten Wehmeier, Ronaldi Rusli, Richard Hotzel |
2012-05-29 |
| 7481104 |
Method and device for diagnosing the dynamic characteristics of a lambda probe used for the lambda regulation of individual cylinders |
Eberhard Schnaibel, Ruediger Deibert, Michael Daetz |
2009-01-27 |
| 7461536 |
Circuit arrangement for operating a gas sensor |
Eberhard Schnaibel, Erich Junginger, Ruediger Deibert, Harry Braun, Lothar Diehl |
2008-12-09 |
| 7223946 |
Method and device for control and diagnosis for the heating of a lambda probe |
Eberhard Schnaibel |
2007-05-29 |
| 6898928 |
Co-ordination of different requirements of the exhaust gas temperature and corresponding heating and cooling measures |
Jens Wagner, Ralf Daeubel, Beate Rittmann, Klaus Winkler |
2005-05-31 |
| 6813881 |
Method of operating an internal combustion engine |
Andreas Roth, Beate Rittmann, Holger Bellmann, Klaus Winkler |
2004-11-09 |
| 6761023 |
Method for operating an internal combustion engine, in particular, of a motor vehicle |
Eberhard Schnaibel, Holger Bellmann |
2004-07-13 |
| 6745559 |
Method for operating and internal combustion engine, in particular of a motor vehicle |
Eberhard Schnaibel, Erich Schneider, Andreas Blumenstock |
2004-06-08 |
| 6626033 |
Method for operating an accumulator-type catalytic converter of an internal combustion engine |
Eberhard Schnaibel, Oliver Schlesiger, Holger Bellmann, Andreas Blumenstock, Klaus Winkler |
2003-09-30 |
| 6550236 |
Method for operating a three-way catalyst of an internal combustion engine |
Eberhard Schnaibel, Holger Bellmann, Thomas Wahl, Andreas Blumenstock, Klaus Winkler +2 more |
2003-04-22 |
| 6494036 |
Method for operating the catalyst of an internal combustion engine |
Eberhard Schnaibel, Holger Bellmann, Thomas Wahl, Andreas Blumenstock, Klaus Winkler +2 more |
2002-12-17 |
