Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8066424 | Mixing device | Hans Ruscheweyh, Stefan Leser | 2011-11-29 |
| 7784262 | Exhaust gas guide of a gas turbine and method for mixing the exhaust gas of the gas turbine | Stefan Leser, Miroslav Podhorsky | 2010-08-31 |
| 6964698 | Gas supply for electrostatic filter and electrostatic filter arrangement | Thomas Davis, Hans Ruscheweyh, Stefan Leser | 2005-11-15 |
| 6779786 | Mixer for mixing at least two flows of gas or other newtonian liquids | Hans Ruscheweyh, Miroslav Podhorsky | 2004-08-24 |
| 6615507 | Mixer for mixing gases and other newton liquids | Hans Ruscheweyh | 2003-09-09 |
| 6499728 | Cooling tower | Knut Menzel | 2002-12-31 |