LL

Lloyd Levy

MA Maxtor: 6 patents #55 of 656Top 9%
MI Micropolis: 5 patents #2 of 39Top 6%
ST Seagate Technology: 1 patents #2,726 of 4,626Top 60%
WT Western Digital Technologies: 1 patents #1,787 of 3,180Top 60%
Overall (All Time): #384,314 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8699172 Disk drive generating off-track read capability for a plurality of track segments Daniel James Gunderson, Richard T. Curran, Bruce Schardt 2014-04-15
7489469 Embedded runout correction based on written-in runout measurement Yu Sun, Don Brunnett, Thomas O. Melrose 2009-02-10
7315431 Method to correct radial misposition of data tracks using stitched correction fields Stephen H. Perlmutter, Thomas O. Melrose, James W. Hargarten, Don Brunnett, Adrian E. Cerda 2008-01-01
7212369 Method and apparatus for performing a spiral self-servo write operation in a disk drive using an auto detection scheme Yu Sun, Pang Tan, Jingbo Yu, Adrian E. Cerda 2007-05-01
6965491 Method to correct radial misposition of data tracks Stephen H. Perlmutter, Thomas O. Melrose, James W. Hargarten, Don Brunnett, Adrian E. Cerda 2005-11-15
6714376 Partial servo write fill in Don Brunnett 2004-03-30
6473301 Disk drive test rack with universal electrical connector Duc H. Banh, Danilo Bueno 2002-10-29
6327150 Disk drive test rack with universal electrical connector Duc H. Banh, Danilo Bueno 2001-12-04
4875117 Digital head positioner assembly Arnold G. Slezak 1989-10-17
4797762 Stress free winchester drive shaft mounting Dan L. Kilmer, Kevin Maher 1989-01-10
4797763 Compact magnetic head flexible suspension Michael Warner, Dan L. Kilmer 1989-01-10
4796122 Integral head positioner for hard disk storage system Dan L. Kilmer 1989-01-03
4754353 Hard disk head positioner assembly 1988-06-28