Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4910639 | Raw material and film prepared therefrom, having improved electrical properties | Gunter Schloegl, Lothar Bothe, Guenther Crass, Thomas Wilhelm | 1990-03-20 |
| 4773139 | Method for manufacturing an electrical capacitor | Guenther Crass | 1988-09-27 |
| 4367398 | Contact element and process for the manufacture thereof | Harald Strube | 1983-01-04 |