Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5449186 | Rear wheel steering system | Franz Lacher, Michael Ulm, Helmut Patze, Reiner Bartholomaus, Liebhart Zaiser +1 more | 1995-09-12 |
| 5448480 | Fail-safe operation via controller redundancy for steering the back wheels of a road vehicle | Hans Rauner, Edmund Donges, Reinhard Auffhammer, Thomas Seidenfuss | 1995-09-05 |
| 4985859 | Method for identifying and interrogating the measured value of the velocity or speed of an object | Hans Rauner, Erwin Grauvogl, Josef Forster | 1991-01-15 |