Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6424901 | Method of calculating for the speed control of a CVT | Ralf Vorndran, Friedrich Reiter, Andreas Piepenbrink, Andreas Schwenger | 2002-07-23 |
| 6418366 | Method for ratio controlling or speed controlling | Andreas Piepenbrink, Andreas Schwenger | 2002-07-09 |
| 6370462 | Acceleration control for a vehicle with CVT | Patrick Speicher, Andreas Piepenbrink | 2002-04-09 |