Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6574955 | Method and apparatus for desulfurizing a nitrogen oxide adsorber | Doris Schröder, Dirk Voigtlander, Michel Weibel, Gunter Wenninger, Walter Boegner +6 more | 2003-06-10 |
| 6223714 | Method for increasing the safety of motor-vehicle occupants in the event of a crash | Alexander B. Anderson, Rudolf Klein, Stephan Kramer, Peter Lautenschutz, Johannes Leweux +4 more | 2001-05-01 |
| 6176215 | Method for operation of a direct-injection spark-ignition internal combustion engine | Bernd Baur, Peter Hohner, Roland Kemmler | 2001-01-23 |
| 6003306 | Method and apparatus for nitrogen oxide emission of a direct injection internal combustion engine | Ronald Kalversberg, Roland Kemmler | 1999-12-21 |
| 5941208 | Process for operating an Otto internal-combustion engine having an internal mixture formation | Andreas Biemelt, Christian Enderle, Stephan Kramer, Klaus Rössler, Bernd Baur +2 more | 1999-08-24 |
| 5724937 | Internal combustion engine with direct fuel injection | Martin Bezner, Klaus Meier, Helmut Schorn | 1998-03-10 |
| 5638780 | Inlet system for a two cycle internal combustion engine | Frank Duvinage, Leopold Mikulic, Michael Kramer, Jorg Abthoff | 1997-06-17 |
| 5479894 | Two-stroke internal combustion engine | Friedrich Noltemeyer, Alfred Hoppe, Jurgen Munzenmaier, Friedrich Rusch | 1996-01-02 |
| 5421293 | Port-controlled two-stroke internal combustion engine | Friedrich Noltemeyer, Jurgen Lang, Klaus Meier, Friedrich Rusch, Frank Duvinage | 1995-06-06 |