Inventor
PARKER MICHAEL ANDREW
US18 patents
⚠️ This page may combine multiple inventors who share the name “PARKER MICHAEL ANDREW”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI GLOBAL STORAGE TECH
8 patentsUS7839605B2Nov 23, 2010
Electrical signal-processing device integrating a flux sensor with a flux generator in a magnetic circuit
HITACHI GLOBAL STORAGE TECH44 citations92
US7075761B2Jul 11, 2006
Lead-defined and shaped magnetic sensor
HITACHI GLOBAL STORAGE TECH17 citations83
US6882510B2Apr 19, 2005
Low cost anti-parallel pinned spin valve (SV) and magnetic tunnel junction (MTJ) structures with high thermal stability
HITACHI GLOBAL STORAGE TECH9 citations72
US6871998B2Mar 29, 2005
Method for calibrating a vacuum thermogravimetric analyzer for determination of vapor pressures of compounds
HITACHI GLOBAL STORAGE TECH5 citations56
US7466522B2Dec 16, 2008
Electrical lead structures having crystalline structures that match underlying magnetic hard bias layers for magnetoresistive sensors
HITACHI GLOBAL STORAGE TECH1 citations52
US7088562B2Aug 8, 2006
Electrical lead structures having crystalline structures that match underlying magnetic hard bias layers for magnetoresistive sensors
HITACHI GLOBAL STORAGE TECH0 citations52
US7837837B2Nov 23, 2010
Magnetic head having high conductivity lead structures seeded by epitaxially matched seed layer and fabrication method therefor
HITACHI GLOBAL STORAGE TECH0 citations51
US7059768B2Jun 13, 2006
Standards for the calibration of a vacuum thermogravimetric analyzer for determination of vapor pressures of compounds
HITACHI GLOBAL STORAGE TECH0 citations35
IBM
7 patentsUS5989728ANov 23, 1999
Thin film magnetic recording medium having high coercivity
IBM64 citations95
US6016241AJan 18, 2000
Magnetoresistive sensor utilizing a granular magnetoresistive layer
IBM36 citations91
US6633453B1Oct 14, 2003
Shallow recessed T-head with reduced side-writing and method for making the same
IBM8 citations73
US6521902B1Feb 18, 2003
Process for minimizing electrostatic damage and pole tip recession of magnetoresistive magnetic recording head during pole tip trimming by focused ion beam milling
IBM12 citations73
US6853519B2Feb 8, 2005
Magnetic head having high conductivity lead structures seeded by epitaxially matched seed layer
IBM8 citations72
US6651313B1Nov 25, 2003
Method for manufacturing a magnetic head
IBM4 citations62
US7259934B2Aug 21, 2007
Pole tip trimmed magnetic recording head with minimal edge rounding
IBM1 citations52