Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6460408 | Method for determining relevant variables representing the pressure in the cylinders of an internal combustion engine | Helmut Gimmler, Igor Gruden, Kai Holdgrewe, Ulrich Nester | 2002-10-08 |
| 6443106 | Coupling element connecting two parallel, spaced shafts for varying their position relative to one another | Kurt Imren Yapici | 2002-09-03 |
| 6308517 | Automatic charging pressure control and automatic exhaust gas recirculation control system in an internal-combustion engine, particularly a diesel engine | Hans Fausten, Nicholas M. G. Fekete, Thomas Muehleisen, Siegfried Weber | 2001-10-30 |
| 6209316 | Method for running a diesel engine | Frank Duvinage, Hans Fausten, Nicholas M. G. Fekete, Anton Kerckhoff, Bernd Krutzsch +2 more | 2001-04-03 |
| 6082100 | Method for operating a multicylinder internal combustion engine | Walter Boegner, Frank Duvinage, Walter Friess, Karl-Ernst Haak, Bernd Krutzsch +7 more | 2000-07-04 |
| 6082325 | Process and system for operating a diesel engine | Steffen Digeser, Frank Duvinage, Hans Fausten, Walter Friess, Anton Kerckhoff +2 more | 2000-07-04 |
| 5771686 | Method and apparatus for operating a diesel engine | Christof Schon, Michel Weibel, Bernd Krutzsch, Rudiger Pfaff, Walter Boegner | 1998-06-30 |
| 5582005 | Exhaust arrangement for a gasoline | Klaus Wunderlich, Bernd Krutzsch, Martin Bechtold | 1996-12-10 |