Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6009969 | Method for the automatic control of the locking clutches of an all-wheel driven vehicle, and vehicle with articulated-vehicle steering and lockable differentials | Harald Salcher, Gerhard Fruhwirth | 2000-01-04 |
| 5676219 | System for controlling the axle differential locks of automotive vehicles | Gerhard Fruhwirth, Johann Deinhofer | 1997-10-14 |
| 5570755 | System for the control of the couplings in the drive train of a motor vehicle | Gerhard Fruhwirth, Johann Deinhofer, Gunter Pichlbauer, Johann Hager, Johan P. Reif | 1996-11-05 |