Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6860770 | Method and device for low-noise underwater propulsion and for reducing hull drag | Ahmed A. Hassan | 2005-03-01 |
| 6851990 | Method and device for low-noise underwater propulsion | Ahmed A. Hassan, Ram D. JanakiRam | 2005-02-08 |
| 6713901 | Linear electromagnetic zero net mass jet actuator | Ahmed A. Hassan, Bruce D. Charles, Ram D. JanakiRam | 2004-03-30 |
| 6543719 | Oscillating air jets for implementing blade variable twist, enhancing engine and blade efficiency, and reducing drag, vibration, download and ir signature | Ahmed A. Hassan, Friedrich K. Straub | 2003-04-08 |
| 6471477 | Jet actuators for aerodynamic surfaces | Ahmed A. Hassan | 2002-10-29 |
| 6135713 | Helicopter rotor blade flap actuator government interest | Friedrich K. Straub, Dennis K. Kennedy | 2000-10-24 |
| 6092990 | Oscillating air jets for helicopter rotor aerodynamic control and BVI noise reduction | Ahmed A. Hassan, Friedrich K. Straub | 2000-07-25 |
| 5938404 | Oscillating air jets on aerodynamic surfaces | Ahmed A. Hassan, Dennis K. Kennedy | 1999-08-17 |
| 5813625 | Active blowing system for rotorcraft vortex interaction noise reduction | Ahmed A. Hassan, Friedrich K. Straub, Dennis K. Kennedy | 1998-09-29 |