Assignee
GUZIK TECHNICAL ENTERPRISES
US·12 granted patents·337 citations·filing 1985–1999
Top patents by PatentIndex Score
12 records- 0198US4710686AMethod and apparatus for control of current in a motor windingGUZIK TECHNICAL ENTERPRISES·Filed 1986·Granted Dec 1, 1987·132 cites·10 claims
- 0283US4627288ABearing unloading mechanism for disc clamping unitGUZIK TECHNICAL ENTERPRISES·Filed 1985·Granted Dec 9, 1986·35 cites·13 claims
- 0378US6023145AHead and disk tester with a thermal drift-compensated closed-loop positioning systemGUZIK TECHNICAL ENTERPRISES·Filed 1999·Granted Feb 8, 2000·36 cites·19 claims
- 0471US5825180AMagnetic disk test apparatus having heads moveable along substantially parallel axesGUZIK TECHNICAL ENTERPRISES·Filed 1996·Granted Oct 20, 1998·24 cites·43 claims
- 0569US6006614AApparatus and method for improving dynamic characteristics of a fine-positioning mechanism in a magnetic head/disk testerGUZIK TECHNICAL ENTERPRISES·Filed 1998·Granted Dec 28, 1999·23 cites·29 claims
- 0661US6064261AWrite amplifier with improved switching performance, output common-mode voltage, and head current controlGUZIK TECHNICAL ENTERPRISES·Filed 1999·Granted May 16, 2000·23 cites·12 claims
- 0759US6094047AMethod and apparatus for balancing rotating components of a spinstand of a magnetic head and disk testerGUZIK TECHNICAL ENTERPRISES·Filed 1997·Granted Jul 25, 2000·15 cites·36 claims
- 0857US5872451ASystem for locating and fixing a headstack assembly on headstack testerGUZIK TECHNICAL ENTERPRISES·Filed 1997·Granted Feb 16, 1999·13 cites·17 claims
- 0954US4680516AMotor speed control systemGUZIK TECHNICAL ENTERPRISES·Filed 1986·Granted Jul 14, 1987·17 cites·12 claims
- 1046US5789756AApparatus for measuring the flying height and orientation of a magnetic head relative to transparent medium based on frustrated total internal reflectionGUZIK TECHNICAL ENTERPRISES·Filed 1996·Granted Aug 4, 1998·7 cites·41 claims
- 1141US5932887AApparatus for measuring the flying height and orientation of a magnetic head relative to a transparent medium based on frustrated total internal reflectionGUZIK TECHNICAL ENTERPRISES·Filed 1997·Granted Aug 3, 1999·9 cites·5 claims
- 1235US5677805AApparatus for determining the dynamic position and orientation of a transducing head relative to a storage mediumGUZIK TECHNICAL ENTERPRISES·Filed 1995·Granted Oct 14, 1997·3 cites·26 claims
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