TT

Thomas A. Tacklind

QU Quantum: 9 patents #36 of 703Top 6%
Xerox: 5 patents #2,266 of 8,622Top 30%
WT Western Digital Technologies: 3 patents #968 of 3,180Top 35%
ST Seagate Technology: 1 patents #2,726 of 4,626Top 60%
Overall (All Time): #258,648 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8305708 Disk drive having a disk clamp with openings directly radially outboard of fasteners 2012-11-06
7926167 Method to assemble a disk drive Michael K. Liebman, Antony Nguyen, August L. Klerks, Amir A. Norton 2011-04-19
7532440 Dual stage, head stack assembly for a disk drive Stephen P. Williams, Albert Hartman 2009-05-12
7224546 Disk drive employing a calibrated brake pulse to reduce acoustic noise when latching an actuator arm Gokhan Orakcilar, Steven Nemshick, Ashok K. Desai, Robert P. Ryan, Dean V. Dang +1 more 2007-05-29
5859751 Air actuated latching mechanism rotationally resistant to rotational shock force 1999-01-12
5715118 Air actuated latching mechanism rotationally resistant to rotational shock force 1998-02-03
5621590 Actuator apparatus with plastic C-block Lou Pace, Thomas R. Stone 1997-04-15
5510940 Ball spindle for reduced friction rotary actuator in disk drive William G. Moon 1996-04-23
5506458 Low cost permanent magnet disk spindle motor Louis G. Pace 1996-04-09
5452162 Active electromagentic latch having no moving parts for disk file actuator Robert Owen Campbell 1995-09-19
5282100 Disk drive with reduced acoustic noise Timothy E. Boyle, Robert Caldeira 1994-01-25
5255136 High capacity submicro-winchester fixed disk drive Michael Machado, Ronald R. Moon, William G. Moon, Bruce R. Peterson, Clifford M. Gold +2 more 1993-10-19
5187621 RFI/EMI reduction for head and disk assembly 1993-02-16
D267097 Toner bottle John L. McChesney 1982-11-30
D266671 Electrostatic printer/plotter Ian Turner, Carl J. Clement, Fred H. Stengel 1982-10-26
4289092 Liquid development fountain John L. McChesney 1981-09-15
4240084 Electrographic recorder with writing, developing and driving assembly Ian Turner 1980-12-16
4240085 Electrographic recorder Ian Turner 1980-12-16