Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6517512 | Heart lung machine suction device with sensor | Andreas Knorr | 2003-02-11 |
| 6146113 | Compact hydraulic unit | Kurt Fassnacht, Hubert Kulawik, Gunter Hartmann | 2000-11-14 |
| 4558406 | Transformer for generating high DC voltages with integrated means for cooling rectifiers | Klaus Geissler | 1985-12-10 |
| 4459575 | High power transformer | Klaus Geissler | 1984-07-10 |