Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6325042 | Spark-ignition piston combustion engine with direct fuel injection | Michael Grigo, Oliver Richarz, Christoph Bollig, Kurt Imren Yapici | 2001-12-04 |
| 6289858 | Coupling device for connecting an electromagnetic actuator with a component driven thereby | Michael Schebitz, Ernst-Siegfried Hartmann, Thomas Schwaderlapp, Jurgen Wahnschaffe | 2001-09-18 |
| 5243880 | Driveshaft | Rudolf Beier, Peter Amborn, Wolfgang Exner, Herbert Frielingsdorf, Klaus Greulich +1 more | 1993-09-14 |
| 5188072 | Fuel pump designed as rotor pump | Albert Nolte, Paul Scheffler | 1993-02-23 |
| 4760831 | Adjustment mechanism for changing discharge initiation and timing of an internal combustion engine | — | 1988-08-02 |