Inventor
PENTEK KATALIN
US12 patents
⚠️ This page may combine multiple inventors who share the name “PENTEK KATALIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI GLOBAL STORAGE TECH
5 patentsUS7576951B2Aug 18, 2009
Perpendicular magnetic write head having a magnetic write pole with a concave trailing edge
HITACHI GLOBAL STORAGE TECH35 citations92
US7593183B2Sep 22, 2009
Magnetic write head design for reducing temperature induced protrusion
HITACHI GLOBAL STORAGE TECH10 citations84
US7110217B2Sep 19, 2006
Write head design with improved bump to control write saturation
HITACHI GLOBAL STORAGE TECH12 citations84
US7748103B2Jul 6, 2010
Method of manufacturing a perpendicular magnetic recording write head with notched trailing shield
HITACHI GLOBAL STORAGE TECH5 citations73
US7380330B2Jun 3, 2008
Method for making magnetic write head
HITACHI GLOBAL STORAGE TECH0 citations51
ALLEN DONALD G
2 patentsUS8201320B2Jun 19, 2012
Method for manufacturing a magnetic write head having a wrap around shield that is magnetically coupled with a leading magnetic shield
ALLEN DONALD G24 citations91
US8547660B2Oct 1, 2013
Magnetic write head manufactured by an enhanced damascene process producing a tapered write pole with a non-magnetic spacer and non-magnetic bump
ALLEN DONALD G13 citations82