TB

Timothy J. Blank

IBM: 3 patents #26,272 of 70,183Top 40%
Overall (All Time): #1,625,986 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6016234 Actuator retract/unload system for low power disk drives Zine-Eddine Boutaghou, Kevin J. Erickson, Richard Greenberg 2000-01-18
5847894 Disk and storage device having an anti-alias data pattern located on a servo sector Kevin J. Erickson 1998-12-08
5615064 Pulsed current velocity controlled head load method and apparatus which uses the back EMF to control the generation of head actuator driving pulses Kevin J. Erickson, Richard Greenberg, John C. Purkett 1997-03-25