Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6425356 | Piston-type internal-combustion engine with throttle-free load control and a device for generating a vacuum, and method for operating the device | Martin Pischinger, Enno Lohse, Michael Schebitz, Wolfgang Salber | 2002-07-30 |
| 6422185 | Method for operating a piston-type internal-combustion engine in the event of a temporary functional failure of an electromagnetic valve train | Wolfgang Salber, Hans Kemper | 2002-07-23 |