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SG34 patents
Top patents by PatentIndex Score
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Method and apparatus for load/unload testing of disk drives
INST DATA STORAGE21 citations92
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Electric spindle motor
INST DATA STORAGE55 citations92
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Electric spindle motor
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Method of laser marking and apparatus therefor
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Oblique deposition apparatus
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Electric spindle motor and method having magnetic starting/stopping device
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US6518540B1Feb 11, 2003
Method and apparatus for providing ablation-free laser marking on hard disk media
INST DATA STORAGE56 citations91
US6718502B1Apr 6, 2004
Precoders for partial response channels
INST DATA STORAGE31 citations90
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Spindle motor with an aerodynamic and hydrodynamic bearing assembly
INST DATA STORAGE32 citations90
US6597618B2Jul 22, 2003
Magnetic tunnel junction magnetic random access memory
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US6641702B2Nov 4, 2003
Sputtering device
INST DATA STORAGE27 citations89
US6500497B1Dec 31, 2002
Method of magnetically patterning a thin film by mask-controlled local phase transition
INST DATA STORAGE37 citations88
US6777642B2Aug 17, 2004
Method and apparatus for cleaning surfaces
INST DATA STORAGE23 citations87
US6633457B1Oct 14, 2003
Actuator assembly with orthogonal force generation
INST DATA STORAGE16 citations83
US6545378B2Apr 8, 2003
Electric spindle motor with magnetic bearing and hydrodynamic bearing
INST DATA STORAGE16 citations82
US6219192B1Apr 17, 2001
Method and apparatus for the compensation of an additive signal in a data signal
INST DATA STORAGE17 citations82
US6719841B2Apr 13, 2004
Manufacturing method for high-density magnetic data storage media
INST DATA STORAGE18 citations80
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Head suspension assembly with piezoelectric beam micron actuator
INST DATA STORAGE14 citations80
US6611389B1Aug 26, 2003
Method of determining the variation of the clearance between a magnetic transducer and a recording media during track seeking
INST DATA STORAGE19 citations77
US6633439B1Oct 14, 2003
Optical recording system with aspherical solid immersion lens
INST DATA STORAGE16 citations76
US6366081B1Apr 2, 2002
Method and apparatus for high throughput media defect testing using true reference value
INST DATA STORAGE17 citations74
US7170029B2Jan 30, 2007
Method and apparatus for deflashing of integrated circuit packages
INST DATA STORAGE5 citations71
US6838637B2Jan 4, 2005
Method and apparatus for deflashing of integrated circuit packages
INST DATA STORAGE8 citations71
US6835319B2Dec 28, 2004
Method of patterning a substrate
INST DATA STORAGE7 citations71
US7200096B2Apr 3, 2007
Method and apparatus for the modulation of multilevel data arrays
INST DATA STORAGE8 citations69
US6794057B2Sep 21, 2004
Laminated antiferromagnetically coupled media for data storage
INST DATA STORAGE12 citations66
US6699332B1Mar 2, 2004
Method of producing a magnetic recording medium
INST DATA STORAGE10 citations66
US6201390B1Mar 13, 2001
Defect analysis in magnetic thin films
INST DATA STORAGE11 citations66
US7079467B2Jul 18, 2006
Data processing apparatus and method for d=2 optical channels
INST DATA STORAGE8 citations65
US6847459B2Jan 25, 2005
Method and apparatus for dynamically measuring the full flying state of a slider
INST DATA STORAGE5 citations62
US6828524B2Dec 7, 2004
Method and apparatus for cleaning inkjet cartridges
INST DATA STORAGE5 citations60
US6753500B2Jun 22, 2004
Method and apparatus for cutting a substrate using laser irradiation
INST DATA STORAGE4 citations58
US6624553B2Sep 23, 2003
Head suspension assembly for magnetic disk drives
INST DATA STORAGE5 citations58
US6821448B2Nov 23, 2004
Methods for producing thin film magnetic devices having increased orientation ratio
INST DATA STORAGE1 citations51