Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6315520 | Turbine casing and method of manufacturing a turbine casing | Detlef Haje | 2001-11-13 |
| 6227799 | Turbine shaft of a steam turbine having internal cooling, and also a method of cooling a turbine shaft | Ralf Kühn, Stefan Sasse, Andreas Ulma | 2001-05-08 |
| 6048169 | Turbine shaft and method for cooling a turbine shaft | Helmut Pollak | 2000-04-11 |