Issued Patents 2003
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671111 | Readback signal detection and analysis in a magnetic data storage system | Hal Hjalmar Ottesen | 2003-12-30 |
| 6665150 | Contamination control on actuator arms in a disk drive | — | 2003-12-16 |
| 6665134 | Methods and apparatus for detection and analysis of an envelope of a frequency modulated readback signal in a magnetic storage system | Hal Hjalmar Ottesen | 2003-12-16 |
| 6657809 | Method and apparatus for positioning a transducer using a phase difference in surface profile variations on a storage medium | Hal Hjalmar Ottesen | 2003-12-02 |
| 6654191 | Restoration of hard disk drive readback signal in the presence of thermal modulation | Hal Hjalmar Ottesen | 2003-11-25 |
| 6654201 | Shroud for disk drive with particulate filter elements | — | 2003-11-25 |
| 6633448 | Disk data storage device having improved tolerance for stressful environments | George W. Van Leeuwen | 2003-10-14 |
| 6631493 | Method and apparatus for limiting soft error recovery in a disk drive data storage device | Hal H. Ottesen | 2003-10-07 |
| 6609212 | Apparatus and method for sharing predictive failure information on a computer network | — | 2003-08-19 |
| 6608727 | Method and apparatus for determining the tribology for a head/disk interface | Hal Hjalmar Ottesen | 2003-08-19 |
| 6600635 | Combined magnetic data and burnish head for magnetic recording | — | 2003-07-29 |
| 6600622 | System and method for detecting displacement of disk drive heads on micro actuators due to contact with disks | — | 2003-07-29 |
| 6597906 | Mobile client-based station communication based on relative geographical position information | George W. Van Leeuwen | 2003-07-22 |
| 6594724 | Enhanced DASD with smaller supplementary DASD | — | 2003-07-15 |
| 6587755 | Virtual signs for improving information communicated to the automotive driver | George W. Van Leeuwen | 2003-07-01 |
| 6587301 | System and method for calibrating and controlling the internal pressure of a hard disk drive | — | 2003-07-01 |
| 6574754 | Self-monitoring storage device using neural networks | — | 2003-06-03 |
| 6571310 | Method and apparatus for managing a heterogeneous data storage system | Hal H. Ottesen | 2003-05-27 |
| 6563423 | Location tracking of individuals in physical spaces | — | 2003-05-13 |
| 6560054 | Generation of a fixed angular disk position index in a DASD using a sensorless spindle motor | Hal Hjalmar Ottesen | 2003-05-06 |
| 6556444 | Apparatus and method for cooling a wearable electronic device | George W. Van Leeuwen | 2003-04-29 |
| 6556371 | Generation of higher-order harmonic sine and cosine sequences by indexing a first-order sine/cosine table | Hal Hjalmar Ottesen | 2003-04-29 |
| 6553468 | Storage method for personal digital devices | — | 2003-04-22 |
| 6543738 | Integral flush shock mount | — | 2003-04-08 |
| 6546456 | Method and apparatus for operating vehicle mounted disk drive storage device | George W. Van Leeuwen | 2003-04-08 |