Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6738322 | Optical data storage system with focus and tracking error correction | James R. Amble, Herman Ferrier, Andrew J. Diaber | 2004-05-18 |
| 6580846 | Actively-controllable optical switches based on optical position sensing and applications in optical switching arrays | Alan C. Burroughs, Warren L. Dalziel, Roger A. Hajjar, Frank R. Whitehead | 2003-06-17 |
| 6574174 | Optical data storage system with multiple layer media | James R. Amble, Lambrerrtus Hesselink, Tokyuki Honda, Mark McDonald, Michael V. Morelli +7 more | 2003-06-03 |
| 6501773 | Stabilization of a laser array module | Roger A. Hajjar | 2002-12-31 |
| 6298545 | Method of making an actuator arm integrated piezoelectric microactuator | Khosrow Mohajerani, Joseph M. Sampietro, Anoush M. Fard, Jeffrey G. Barina, Muhammad A. Hawwa +2 more | 2001-10-09 |
| 6195028 | Amplifier gain control method using conditional updating | Lisa Fredrickson, Dennis Stone | 2001-02-27 |
| 6100829 | Method and apparatus for a digital peak detection system including a countdown timer | Lisa Fredrickson, Dennis Stone | 2000-08-08 |
| 6052251 | Actuator arm integrated piezoelectric microactuator | Khosrow Mohajerani, Joseph M. Sampietro, Anoush M. Fard, Jeffrey G. Barina, Muhammad A. Hawwa +2 more | 2000-04-18 |
| 5949358 | Rate n(n+1) code for embedded servo address encoding | Chandra C. Varanasi, Dennis Stone | 1999-09-07 |
| 5867341 | Disc drive system using multiple pairs of embedded servo bursts | Stephen R. Manz, Raymond E. Hurst | 1999-02-02 |
| 5557550 | Junction temperature status sensing and reduction for integrated power devices, such as a head positioning system in a magnetic disc drive | Daniel R. Vigil | 1996-09-17 |
| 5185681 | Thermal offset compensation for high density disk drives | Haim Nissimov | 1993-02-09 |
| 4982298 | Adaptive velocity profile system for a disk drive head | Haim Nissimov | 1991-01-01 |