Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7446989 | Device for protection of the bearing of an electrical machine against damaging passage of current | Gerwin Preisinger, Frank Buschbeck | 2008-11-04 |
| 5711888 | Multilayered piezoelectric resonator for the separation of suspended particles | Felix Trampler, Ewald Benes, Wolfgang Burger | 1998-01-27 |
| 5527460 | Multilayered piezoelectric resonator for the separation of suspended particles | Felix Trampler, Ewald Benes, Wolfgang Burger | 1996-06-18 |
| 5051599 | Device for recognizing the impact site of a charge carrier beam on a target | Ewald Benes, Michael Schmid, Hans-Joachim Siegmund, Friedrich-Werner Thomas, Gernot Thorn | 1991-09-24 |
| 4769533 | Circuit arrangement for a position-sensitive radiation detector | Gerd Pfersmann | 1988-09-06 |