Issued Patents 2004
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831808 | Method and apparatus for determining track identity from abbreviated track identifying data in a disk drive data storage device | Hal Hjalmar Ottesen | 2004-12-14 |
| 6802020 | Apparatus and method for dynamically rerouting a network request based on shared predictive failure information | — | 2004-10-05 |
| 6801376 | Method and apparatus for evaluating a head-disk interface condition for disk drives | — | 2004-10-05 |
| 6788494 | Deformable ring clamping device for warp-free disk stack assembly in a data storage disk drive | Vijayeshwar D. Khanna, Sri M. Sri-Jayantha | 2004-09-07 |
| 6785079 | Method and apparatus for estimating the flyheight of an airbearing slider in a storage device | James Hammond Brannon, Hal Hjalmar Ottesen | 2004-08-31 |
| 6775081 | Servo format for disk drive data storage devices | Hal Hjalmar Ottesen | 2004-08-10 |
| 6771444 | Method and apparatus for implementing adaptive reordering of data recovery procedure steps in a disk drive | Donald Earl Vosberg | 2004-08-03 |
| 6771440 | Adaptive event-based predictive failure analysis measurements in a hard disk drive | — | 2004-08-03 |
| 6768607 | Adaptive dual-frequency notch filter | Hal Hjalmar Ottesen | 2004-07-27 |
| 6765745 | Method and apparatus for in situ detection of high-flying sliders over customer data | Hal Hjalmar Ottesen | 2004-07-20 |
| 6763292 | Prediction and compensation for land vehicle dynamics based on feedforward road conditions | George W. Van Leeuwen | 2004-07-13 |
| 6762899 | Method and apparatus for estimating the flyheight of an airbearing slider in a storage device using variable spindle velocity | Hal Hjalmar Ottesen | 2004-07-13 |
| 6760175 | Adaptive actuator radial positioning to extend magnetic disk drive longevity | — | 2004-07-06 |
| 6751065 | Flutter-free laminar flow suspension for a disk drive | Sri M. Sri-Jayantha | 2004-06-15 |
| 6747824 | Method and apparatus for head crash predictive failure analysis based upon slider track misregistration measurement using the readback signal | — | 2004-06-08 |
| 6741970 | Method and apparatus for enhanced, high speed updating and storing of E-commerce orders in a server | Hal Hjalmar Ottesen | 2004-05-25 |
| 6735035 | Method and apparatus for enabling cold temperature performance of a disk | George W. Van Leeuwen | 2004-05-11 |
| 6732233 | Hot spare reliability for storage arrays and storage networks | — | 2004-05-04 |
| 6721572 | Mobile communication optimization near wireless dead zone regions | George W. Van Leeuwen | 2004-04-13 |
| 6717763 | Power savings method and apparatus for disk drives | Hal Hjalmar Ottesen | 2004-04-06 |
| 6710952 | System and method for gracefully relinquishing a computer hard disk drive from imminent catastrophic failure | — | 2004-03-23 |
| 6700728 | Method and disk drive for enhanced performance in the presence of stationary PES outliers | Hal Hjalmar Ottesen | 2004-03-02 |
| 6687080 | Method and apparatus for improved PES demodulation in the presence of thermal asperities | Hal Ottesen | 2004-02-03 |
| 6683737 | Method and apparatus for predictive failure analysis technique for head crashes in hard drives using position error signal | Karl Gong, Hal Hjalmar Ottesen | 2004-01-27 |
| 6680806 | System and method for gracefully relinquishing a computer hard disk drive from imminent catastrophic failure | — | 2004-01-20 |