Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9989277 | Heating device | Christian Bäcker, Michael Pöhner | 2018-06-05 |
| 9506787 | Differential pressure measuring device having a shut-off body with a constriction in the flow channel | Hans-Jürgen Postberg | 2016-11-29 |
| 7640992 | Throttle valve for injecting a fluid into geological formations | Andreas Jurczyk, Oliver Kastner, Björn Legarth | 2010-01-05 |
| 7011179 | Auxiliary heater arrangement with a muffler | Felix Wolf, Ingrid Lanzl | 2006-03-14 |
| 5237608 | Telephone station having a housing with electrostatic protection | Klaus Wechsler | 1993-08-17 |
| 4948291 | Connecting panel for mechanically joining a number of communication components arranged side-by-side | Max Hundseder | 1990-08-14 |