Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5267288 | Power station installation | Hansulrich Frutschi, Hans Wettstein | 1993-11-30 |
| 4765406 | Method of and apparatus for increasing the mobility of crude oil in an oil deposit | Werner Frohling, Manfred Kugeler, Peter W. Phlippen | 1988-08-23 |
| 4634875 | Transitory storage for highly-radioactive wastes | Ulrich Jaroni, Wieland Kelm, Peter W. Phlippen, Peter Schmidtlein, Manfred Kugeler | 1987-01-06 |