Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7253987 | Disturbance signal reduction in servo systems | David Shim, Lin Guo | 2007-08-07 | |
| 6519107 | Hard disk drive having self-written servo burst patterns | Richard M. Ehrlich, David B. Jeppson, Kenji Oki | 2003-02-11 | $27,466,000 |
| 6304407 | Self-writing of servo patterns based on printed reference pattern in rotating disk drive | Bill Baker, Steven Lambert, Michael Moser, Shu-Yu Sun | 2001-10-16 | $10,210,000 |