Inventor

MACDONALD SCOTT ARTHUR

US11 patents

⚠️ This page may combine multiple inventors who share the name “MACDONALD SCOTT ARTHUR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI GLOBAL STORAGE TECH

6 patents

US7748104B2Jul 6, 2010

Structure and method for reduced corrosion of auxiliary poles during the fabrication of perpendicular write heads

HITACHI GLOBAL STORAGE TECH21 citations92

US7271982B2Sep 18, 2007

Perpendicular magnetic recording head built using an air-bearing surface damascene process

HITACHI GLOBAL STORAGE TECH34 citations92

US7244169B2Jul 17, 2007

In-line contiguous resistive lapping guide for magnetic sensors

HITACHI GLOBAL STORAGE TECH15 citations84

US7346977B2Mar 25, 2008

Method for making a magnetoresistive read head having a pinned layer width greater than the free layer stripe height

HITACHI GLOBAL STORAGE TECH7 citations73

US7291279B2Nov 6, 2007

Method of making a read sensor while protecting it from electrostatic discharge (ESD) damage

HITACHI GLOBAL STORAGE TECH6 citations62

US6977800B2Dec 20, 2005

Magnetic read head with dual layer lead

HITACHI GLOBAL STORAGE TECH1 citations52

IBM

2 patents

US6817086B2Nov 16, 2004

Photolithographic process for extreme resolution of track width definition of a read head

IBM31 citations91

US6277546B1Aug 21, 2001

Process for imaging of photoresist

IBM30 citations90

BONHOTE CHRISTIAN RENE

2 patents

US8634162B2Jan 21, 2014

Perpendicular write head having a stepped flare structure and method of manufacture thereof

BONHOTE CHRISTIAN RENE4 citations71

US8797685B2Aug 5, 2014

Perpendicular write head having a stepped flare structure and method of manufacture thereof

BONHOTE CHRISTIAN RENE0 citations50

HITACHI GLOBAL STORAGE TECH NL

1 patent

US8028400B2Oct 4, 2011

Method for manufacturing a magnetic write head

HITACHI GLOBAL STORAGE TECH NL3 citations62