Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7832979 | Vortex hydraulic turbine | Metin Ilbay Yaras | 2010-11-16 |
| 7364399 | Wind power plant of cyclone type and method of obtaining energy from such | Eric Stiig | 2008-04-29 |
| 6442864 | Thermal equalizer | Volker J. Ringer, Christine Tourigny, Sidney Gary Jones | 2002-09-03 |