Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9441593 | Fuel injection system of an internal combustion engine | Arnold Kaden, Guenter Karl | 2016-09-13 |
| 9404460 | Injection nozzle | Tobias Boecking, Harald Echtle, Thorsten Hergemoeller, Lothar Herrmann | 2016-08-02 |
| 8955317 | Internal combustion engine and associated operating method | Markus Schilling, Frank Otto | 2015-02-17 |
| 7506508 | Compressor in an exhaust gas turbocharger of an internal combustion engine and method for operating the compressor | Siegfried Sumser, Peter Fledersbacher | 2009-03-24 |
| 7261089 | Fuel injector nozzle seal | Guenter Hoenig, Gernot Wuerfel, Detlef Nowak, Andreas Mlejnek | 2007-08-28 |
| 6467453 | Method of producing a mixture in the combustion chamber of an internal combustion engine | Johannes Ernst, Jens Froehlich, Deborah Mowll, Guido Vent | 2002-10-22 |
| 6233921 | Method for reducing harmful exhaust gas emissions of a spark-ignition engine operating with a lean fuel/air mixture | Christian Enderle, Andreas Hertzberg | 2001-05-22 |
| 6098589 | Direct-injected four-cycle internal combustion engine and method of operating same | Rolf Klenk | 2000-08-08 |
| 5983853 | Method of providing an ignitable fuel/air mixture in an internal combustion engine with direct fuel injection | Stephan Kraemer, Guenter Karl, Christian Enderle | 1999-11-16 |
| 5211509 | Extraction of underground pipe | — | 1993-05-18 |