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Latest external collaboration on country level. Dive into details by clicking on the dots.

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Dive into the research topics where John Jeffrey Stephenson is active.

Publication


Featured researches published by John Jeffrey Stephenson.


Archive | 1990

Method and apparatus for performing a seek

Martin Ren Green; John Jeffrey Stephenson; Michael Charles Stich


Archive | 1999

Multi-track density direct access storage device

David W. Albrecht; Wayne Leung Cheung; Kok-Kia Chew; Ju-Hi Hong; John Jeffrey Stephenson


Archive | 1992

Disk drive servo control

Todd Barry Anderson; Mark E. Bofferding; Martin Ren Green; Mark David Hagen; Joseph M. Humel; William J. Hunt; Lawrence Peter Segar; John Jeffrey Stephenson; Michael Charles Stich


Archive | 1995

Method and apparatus for moving a disk drive actuator away from a magnetic latch

Todd Barry Anderson; John Jeffrey Stephenson; Amy Lisette Warner


Archive | 1995

Method and apparatus for positioning transducers to correct for read and write element misregistration offsets which vary dependent on rotary actuator angular position across a disk medium

Dana Henry Brown; Earl Albert Cunningham; Kevin Jack Erickson; Richard Hunt Estry; Thomas William Glaser; Mark David Hagen; Hal Hjalmar Ottesen; Dean Curtis Palmer; John Jeffrey Stephenson


Archive | 1992

Method and system for actuator control for direct access storage devices

Gary D. Carpenter; Robert Edward Jansen; Eugene F. Plutowski; John Jeffrey Stephenson


Archive | 1991

TRANSDUCER HEAD SKEW ARRANGEMENT FOR DISK DRIVE SYSTEM

Martin Ren Green; Randolph B. Heineke; John Jeffrey Stephenson


Archive | 1992

Method and apparatus for reducing track switch latency in a disk drive

Clark Alan Anderson; Todd Barry Anderson; Gerald Lawrence Cadloni; Earl Albert Cunningham; Michael Scott Hicken; Daniel Donald Reno; John Jeffrey Stephenson


Archive | 1991

Method and apparatus for positioning transducers

Dana Henry Brown; Earl Albert Cunningham; Kevin Jack Erickson; Richard Hunt Estry; Thomas William Glaser; Mark David Hagen; Hal Hjalmar Ottesen; Dean Curtis Palmer; John Jeffrey Stephenson


Archive | 1998

Self contained equalization method and apparatus

Roy D. Cideciyan; Jonathan D. Coker; Evangelos Eleftheriou; Richard Leo Galbraith; John Jeffrey Stephenson

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