Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6899302 | Method and device for altering the separation characteristics of flow over an aerodynamic surface via hybrid intermittent blowing and suction | Ahmed A. Hassan, Dino A. Cerchie | 2005-05-31 |
| 6866234 | Method and device for altering the separation characteristics of air-flow over an aerodynamic surface via intermittent suction | Ahmed A. Hassan | 2005-03-15 |
| 6851990 | Method and device for low-noise underwater propulsion | Ahmed A. Hassan, David B. Domzalski | 2005-02-08 |
| 6713901 | Linear electromagnetic zero net mass jet actuator | Ahmed A. Hassan, David B. Domzalski, Bruce D. Charles | 2004-03-30 |
| 6478541 | Tapered/segmented flaps for rotor blade-vortex interaction (BVI) noise and vibration reduction | Bruce D. Charles, Ahmed A. Hassan, Hormoz Tadghighi | 2002-11-12 |
| 6234751 | Oscillating air jets for reducing HSI noise | Ahmed A. Hassan, Hormoz Tadghighi | 2001-05-22 |
| 5711651 | Blade vortex interaction noise reduction techniques for a rotorcraft | Bruce D. Charles, Ahmed A. Hassan, Hormoz Tadghighi, Lakshmi N. Sankar | 1998-01-27 |
| 5588800 | Blade vortex interaction noise reduction techniques for a rotorcraft | Bruce D. Charles, Ahmed A. Hassan, Hormoz Tadghighi, Lakshmi N. Sankar | 1996-12-31 |