Issued Patents All Time
Showing 51–75 of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6516786 | Method and arrangement for through-flow controlling fuel vapor in a tank-venting system of a motor vehicle | Erwin Krimmer, Wolfgang Schulz, Helmut Schwegler | 2003-02-11 |
| 6499475 | Method for operating an internal combustion engine | Steffen Vieser | 2002-12-31 |
| 6497215 | Device for rapidly building-up pressure in a device of a motor vehicle, said device being supplied with a pressure medium by means of a feed pump | Hermann Gaessler, Udo Diehl, Karsten Mischker, Rainer Walter, Bernd Rosenau +4 more | 2002-12-24 |
| 6497216 | Pump for supplying a fuel injection system and for supplying a hydraulic valve controller for internal combustion engines | Hermann Gaessler, Udo Diehl, Karsten Mischker, Rainer Walter, Bernd Rosenau +4 more | 2002-12-24 |
| 6467451 | Method for operating an internal combustion engine | Dieter Volz, Ernst Wild, Juergen Pantring, Lutz Reuschenbach, Michael Oder +3 more | 2002-10-22 |
| 6446596 | Method of operating an internal combustion engine | Winfried Moser, Matthias Philipp, Dirk Mentgen, Michael Oder, Christian Koehler +1 more | 2002-09-10 |
| 6439189 | Method for operating an internal combustion engine, especially an internal combustion engine in a motor vehicle | Gholamabas Esteghlal | 2002-08-27 |
| 6433539 | Increment transducer and absolute angle transducer means for redundant reliable angular position detection and detection method using same | Hermann Gaessler, Udo Diehl, Karsten Mischker, Rainer Walter, Bernd Rosenau +4 more | 2002-08-13 |
| 6394063 | Method for operating an internal combustion engine | Dieter Volz, Ernst Wild, Werner Mezger, Juergen Pantring, Andreas Roth +8 more | 2002-05-28 |
| 6386174 | Method for operating an internal combustion engine | Dieter Volz, Ernst Wild, Manfred Pfitz, Werner Mezger, Juergen Pantring +9 more | 2002-05-14 |
| 6352065 | Method and device for determining the gas intake in an internal combustion engine | Ernst Wild, Lutz Reuschenbach, Nikolaus Benninger, Hendrik Koerner, Werner Hess +2 more | 2002-03-05 |
| 6302081 | Method for operating an internal combustion engine | Winfried Moser, Matthias Philipp, Dirk Mentgen, Michael Oder, Christian Koehler +1 more | 2001-10-16 |
| 6260411 | Method of suppressing erroneous announcements in on-board diagnostic equipment of a motor vehicle resulting from a deficiency of fuel | Gholamabas Esteghlal, Wilhelm Sorg | 2001-07-17 |
| 6256576 | Method and device for controlling operation of a vehicle | Ernst Wild, Juergen Pantring, Mirjam Steger, Lutz Reuschenbach, Michael Order +2 more | 2001-07-03 |
| 6250289 | Method of operating an internal combustion engine such as an engine of a motor vehicle | Gholamabas Esteghlal | 2001-06-26 |
| 6247457 | Method for operating an internal combustion engine | — | 2001-06-19 |
| 6234140 | Method for operating an internal combustion engine, especially of a motor vehicle | Dirk Mentgen | 2001-05-22 |
| 6195763 | Fault diagnostic device and method | Rudi Mayer, Holger Bellmann, Gudrun Menrad, Dieter-Andreas Dambach, Jurgen Wolf +3 more | 2001-02-27 |
| 6123060 | Method of avoiding erroneous announcements when diagnosing a tank-venting system of a motor vehicle | Ernst Wild, Werner Mezger, Andreas Blumenstock | 2000-09-26 |
| 6109249 | System for operating an internal combustion engine | Ernst Wild, Lutz Reuschenbach, Nikolaus Benninger, Hendrik Koerner, Werner Hess +2 more | 2000-08-29 |
| 6098606 | Method of operating an internal combustion engine such as an engine of a motor vehicle | Gholamabas Esteghlal | 2000-08-08 |
| 6065335 | Method for detecting the fill level quantity of a tank system | Helmut Denz, Andreas Blumenstock | 2000-05-23 |
| 6053153 | Internal combustion engine | Winfried Moser, Klaus Joos, Anwar Abidin, Jorg Lange, Andreas Eichendorf +3 more | 2000-04-25 |
| 6029642 | Method for forming a fuel-metering signal for an internal combustion engine | Ernst Wild, Klaus Joos, Werner Mezger, Klaus Hirschmann, Thomas Oelker +3 more | 2000-02-29 |
| 5890474 | Method and arrangement for checking the operability of a tank-venting system | Eberhard Schnaibel, Helmut Schwegler, Ulrich Kuhn, Werner Krauss, Thorsten Fritz +5 more | 1999-04-06 |