Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8196895 | Actuation device, valve means and operating method | Rene Dingelstadt, Alfred Elsäβer, Patric Genieser, Georg Kaltwasser, Martin Helmis | 2012-06-12 |
| 7623012 | Electromagnetic actuator drive | Frank Beyer, Alfred Elsässer, Eberhard Kallenbach, Rainer Otto, Wolfgang Schilling +2 more | 2009-11-24 |