Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8821122 | Integrally bladed rotor disk for a turbine | Hans Peter Borufka, Frank Stiehler, Patrick Prokopczuk, Joachim Lorenz | 2014-09-02 |
| 8573939 | Shroud for rotating blades of a turbo machine, and turbo machine | Hans Peter Borufka, Klemens Hain | 2013-11-05 |
| 8172520 | Turbine vane of a gas turbine | Rolf Kleinstueck, Paul Storm, Peter Wiedemann | 2012-05-08 |
| 7503751 | Apparatus and method for attaching a rotor blade to a rotor | — | 2009-03-17 |