Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5304290 | Capacitively measuring chemical sensor system | Rainer Erbach, Gerhard Wegner, Harald Fuchs, Wolfgang Schrepp, Matthias Schaub | 1994-04-19 |
| 5182005 | Reference electrode for chemical sensors | Stefan Schwiegk, Klemens Mathauer, Gerhard Wegner, Albrecht Vogel | 1993-01-26 |
| 5008646 | Non-linear voltage-dependent resistor | Detlev Hennings, Markus Nutto | 1991-04-16 |