Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6304161 | Electromagnetic actuator, particularly for driving an engine valve | Michael Schebitz, Ernst-Siegfried Hartmann, Hans Willi Goebel, Holger Lange | 2001-10-16 |
| 6289858 | Coupling device for connecting an electromagnetic actuator with a component driven thereby | Joachim Altdorf, Michael Schebitz, Ernst-Siegfried Hartmann, Thomas Schwaderlapp | 2001-09-18 |
| 5551382 | Cooling system for an internal combustion engine | Lothar Bauer, Werner Lemme, Reinhard Rechberg, Wolfgang Strusch, Heinz Fuchs | 1996-09-03 |
| 5483928 | Liquid cooled internal combustion engine | Hans-Peter Mahlberg, Heinz Fuchs, Reinhard Rechberg, Lothar Bauer, Werner Lemme +3 more | 1996-01-16 |
| 4834029 | Internal combustion engine | Ernst-Siegfried Hartmann, Herbert Schleiermacher | 1989-05-30 |
| 4672923 | Internal combustion engine with at least two liquid cooled cylinders | Ernst-Siegfried Hartmann, Karl-Josef Casper, Achim zur Nieden, Herbert Schleiermacher | 1987-06-16 |
| 4440126 | Braking device for a valve controlled internal combustion engine | Hubert Abermeth, Andreas Deckert, Helmut Muller | 1984-04-03 |
| 4378765 | Braking device for a valve controlled internal combustion engine | Hubert Abermeth, Andreas Deckert, Helmut Muller | 1983-04-05 |