Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6637204 | Device and method for the heating of a catalytic converter for a supercharged internal combustion engine | Dietmar Ellmer | 2003-10-28 |
| 6456926 | Method and device for determining load in an internal combustion engine | — | 2002-09-24 |
| 6418775 | Method and apparatus for aligning a beam path for a beam-emitting sensor | Peter Sager, Thomas Landsiedel | 2002-07-16 |