Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8061190 | Method for operating an internal combustion engine | Matthias Entenmann, Georg Geywitz, Dragan Mikulec | 2011-11-22 |
| 7974764 | Procedure for the reduction of the torque of an internal combustion engine | Dirk Hartmann, Andreas Roth, Juergen Rappold, Georg Mallebrein, Nikolas Poertner +2 more | 2011-07-05 |
| 7900596 | Method and device for operating an internal combustion engine | Dirk Hartmann, Georg Mallebrein, Andreas Roth, Henri Barbier, Nikolas Poertner +2 more | 2011-03-08 |
| 7886712 | Method and device for operating an internal combustion engine | Dirk Hartmann, Georg Mallebrein, Andreas Roth, Henri Barbier, Nikolas Poertner +2 more | 2011-02-15 |