Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6152684 | Method for operation of hydraulic turbine | Jean-Marc Ferme, Joachim Klein | 2000-11-28 |
| 5402332 | Method for optimizing the efficiency of a set of machines comprising a turbine and a generator | — | 1995-03-28 |
| 5052280 | Coolable trunk piston for internal combustion engines | Joachim Wille | 1991-10-01 |