Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8751170 | Method for determining the fatigue of a pump rotor of a gas turbopump | Roland Blumenthal, Michael Froitzheim, Thomas Palten, Manfred Kiefer | 2014-06-10 |
| 7090469 | Turbomolecular pump | Roland Blumenthal, Heinz-Dieter Odendahl | 2006-08-15 |