| 6362933 |
Piezoelectric head loading and unloading device for rigid disc drives |
Joseph M. Sampietro, Khosrow Mohajerani, Richard G. Krum, Jeffrey G. Barina, Muhammad A. Hawwa |
2002-03-26 |
| 6298545 |
Method of making an actuator arm integrated piezoelectric microactuator |
Khosrow Mohajerani, Joseph M. Sampietro, Jeffrey G. Barina, Muhammad A. Hawwa, LeRoy A. Volz +2 more |
2001-10-09 |
| 6157116 |
Active noise cancellation in disc drives |
Joseph M. Sampietro, Muhammad A. Hawwa, Khosrow Mohajerani, Jeffrey G. Barina |
2000-12-05 |
| 6108175 |
Bimorph piezoelectric microactuator head and flexure assembly |
Muhammad A. Hawwa, Joseph M. Sampietro, Jeffrey G. Barina, Khosrow Mohajerani |
2000-08-22 |
| 6052251 |
Actuator arm integrated piezoelectric microactuator |
Khosrow Mohajerani, Joseph M. Sampietro, Jeffrey G. Barina, Muhammad A. Hawwa, LeRoy A. Volz +2 more |
2000-04-18 |
| 6025975 |
E-block head stack microactuator assembly |
Khosrow Mohajerani, Joseph M. Sampietro, Jeffrey G. Barina, Muhammad A. Hawwa |
2000-02-15 |
| 6002549 |
Dither microactors for stiction release in magnetic disc drives |
Alan David Berman, Khosrow Mohajerani, Joseph M. Sampietro, Zine-Eddine Boutaghou |
1999-12-14 |
| 5361182 |
Magnetic carriage latch for a disc drive |
Joseph M. Sampietro, Hossein Moghadam, Richard G. Krum |
1994-11-01 |