Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11226051 | Valve for drinking water installation | Stefan Fries, Alexander Vogt | 2022-01-18 |
| 11098956 | Plate heat exchanger system | Tobias Theile | 2021-08-24 |
| 8751170 | Method for determining the fatigue of a pump rotor of a gas turbopump | Michael Froitzheim, Thomas Palten, Dieter Bohry, Manfred Kiefer | 2014-06-10 |
| 8578962 | Connection fitting | — | 2013-11-12 |
| 8083468 | Turbomachine | — | 2011-12-27 |
| 8011880 | Coating for gas bearing | Michael Froitzheim | 2011-09-06 |
| 7264439 | Evacuating device | Ralf Adamietz, Dirk Kalisch | 2007-09-04 |
| 7090469 | Turbomolecular pump | Heinz-Dieter Odendahl, Dieter Bohry | 2006-08-15 |
| 6890146 | Compound friction vacuum pump | Stephan Hundertmark | 2005-05-10 |