Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7523740 | Fuel-injection system and method for injecting fuel | Guenter Hoenig, Markus Gesk, Andreas Glenz, Ralf Bruenemann, Eberhard Holder +1 more | 2009-04-28 |
| 7281520 | Arrangement for supplying fuel to the fuel injectors of an internal combustion engine | Rolf Klenk, Martin Matt, Klaus Wunderlich | 2007-10-16 |
| 6698402 | Method for operating an internal-combustion engine | Herwig Biesinger, Hans-Jochen Blohm, Markus Schütz | 2004-03-02 |
| 6325056 | Operating method for an internal combustion engine with lambda-value control | Gottfried Wollenhaupt | 2001-12-04 |
| 5651339 | Deflector structure for an intake air duct of an internal combustion engine | Axel Wust, Berndt Schutz, Peter Dittrich, Wolf Dieter Wagner, Claus Peter Hoptner | 1997-07-29 |
| 5205120 | Mixture-compressing internal-combustion engine with secondary-air injection and with air-mass metering in the suction pipe | Kurt Oblander, Ludwig Fricker, Alexander Anderson, Selcuk Geldec, Ralf Krukenberg +1 more | 1993-04-27 |
| 4563998 | Control arrangement for an internal combustion engine | Juergen Kienle, Wilfried Christl | 1986-01-14 |