Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7937995 | Method for monitoring an exhaust gas purifying component | Clemens Brinkmeier, Christof Schoen | 2011-05-10 |
| 7428815 | Method of operating a compressor near the compressor pumping limit and compressor | Peter Fledersbacher, Gernot Hertweck, Steffen Schiedt, Jurgen Willand | 2008-09-30 |
| 6789511 | Internal combustion engine with compression ignition | Gernot Hertweck, Dirk Naber, Eckhard Sausen | 2004-09-14 |
| 6659082 | Method for operating a four-stroke internal combustion engine | Igor Gruden, Rolf-Guenther Nieberding | 2003-12-09 |
| 6651614 | Method of operating a diesel internal combustion engine | Tobias Fl{haeck over (a)}mig-Vetter, Ulrich Heinl, Gernot Hertweck, Katsuyoshi Koyanagi, Thomas Mühleisen +2 more | 2003-11-25 |
| 6543408 | Internal combustion engine with direct fuel injection | Johannes Ernst, Bernhard Heel, Rolf Klenk, Frank Otto, Klaus Rössler | 2003-04-08 |
| 6486587 | Device for controlling a piezoelement injection valve | Rolf Klenk, Klaus Rössler, Alexander Stefani | 2002-11-26 |
| 6467453 | Method of producing a mixture in the combustion chamber of an internal combustion engine | Johannes Ernst, Jens Froehlich, Deborah Mowll, Klaus Roessler | 2002-10-22 |
| 6439211 | Four-stroke internal combustion engine with compression ignition and internal exhaust gas recirculation | Andreas Juretzka, Klaus Rössler | 2002-08-27 |
| 6390056 | Method for operating a spark ignition engine with direct fuel injection | Andreas Hertzberg, Klaus Rössler | 2002-05-21 |
| 5921216 | Internal combustion engine | Rainer Ballman, Christian Ederle, Kurt Maute, Jurgen Willand, Klaus Wunderlich | 1999-07-13 |