Assignee
HELLWIG OLAV
US5 patents
Top patents by PatentIndex Score
US8268461B1Sep 18, 2012
Patterned perpendicular magnetic recording medium with ultrathin oxide film and reduced switching field distribution
HELLWIG OLAV11 citations83
US8399051B1Mar 19, 2013
Method for making a patterned perpendicular magnetic recording disk having a FePt or CoPt chemically ordered recording layer
HELLWIG OLAV11 citations82
US8492010B2Jul 23, 2013
Silicon/gold seed structure for crystalline alignment in a film stack
HELLWIG OLAV2 citations62
US8541116B2Sep 24, 2013
Patterned perpendicular magnetic recording disk drive and medium with patterned exchange bridge layer below the data islands
HELLWIG OLAV2 citations60
US8911888B2Dec 16, 2014
Three-dimensional magnetic memory with multi-layer data storage layers
HELLWIG OLAV0 citations51