Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6920033 | Variable capacitor having an increased current capacity | Bernhard Hug, Walter Bigler, Michael Hamberger | 2005-07-19 |
| 5461924 | Sensor arrangement for installation in carriageways and runways | Reto Calderara, Hans C. Sonderegger, Markus Caprez | 1995-10-31 |