Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5461924 | Sensor arrangement for installation in carriageways and runways | Reto Calderara, Lothar Jahreiss, Hans C. Sonderegger | 1995-10-31 |
| 5265481 | Force sensor systems especially for determining dynamically the axle load, speed, wheelbase and gross weight of vehicles | Hans C. Sonderegger, Reto Calderara, Mario Giorgetta, Dario Barberis | 1993-11-30 |