Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7493768 | Method for increasing the efficiency of a gas turbine system and gas turbine system suitable therefor | Jörg Lengert, Kathrin Ruhsland | 2009-02-24 |
| 7077888 | Device for separating dust from flue gases from combustion plants, especially solid fuel combustion plants | Harald Dichtl, Thomas Hagen, Jörg Lengert | 2006-07-18 |