Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8550219 | Rectangular, electromagnetically releasing dual-circuit spring-pressure brake | Johann Eberle, Harald Weiss | 2013-10-08 |
| 8172049 | Noise damping for a quiescent-current-actuaged, electromagnetic spring pressure brake | Harald Weiss, Christoph Dropmann | 2012-05-08 |
| 5888140 | Torsionally stiff, flexible shaft coupling, especially one made entirely of steel | Christoph Dropman, Johann Huber | 1999-03-30 |