Inventor
HINKEL HOLGER
DE15 patents
Patents
15 patentsUS4732646AMar 22, 1988
Method of forming identically positioned alignment marks on opposite sides of a semiconductor wafer
IBM45 citations92
US4692832ASep 8, 1987
Method for lowering the frictional coefficient of the magnetic head-disk interface in a lubricated magnetic disk storage system
IBM29 citations91
US4624048ANov 25, 1986
Method of making magnetic head sliders
IBM52 citations91
US4598017AJul 1, 1986
Composite magnetic disk with Si and SiC substrate
IBM28 citations90
US4583145AApr 15, 1986
Apparatus comprising a lubricant-coated magnetic disc and a magnetic head, and method of making said apparatus
IBM29 citations88
US4549238AOct 22, 1985
Magnetic head slider of ceramic material
IBM34 citations87
US4415942ANov 15, 1983
Magnetic disk substrate of fiber-reinforced plastic
IBM18 citations81
US4386968AJun 7, 1983
Method of making semiconductor device structures by means of ion implantation under a partial pressure of oxygen
IBM26 citations80
US4461237AJul 24, 1984
Plasma reactor for etching and coating substrates
IBM20 citations78
US4710424ADec 1, 1987
Magnetic disk and method of making same
IBM7 citations73
US4689260AAug 25, 1987
Abrasion-resistant magnetic recording disk
IBM17 citations73
US4288716ASep 8, 1981
Ion source having improved cathode
IBM7 citations73
US4724392AFeb 9, 1988
System for testing magnetic head/disk interfaces
IBM10 citations70
US4105924AAug 8, 1978
Apparatus for making a rastered photoconductive layer
IBM2 citations62
US4415634ANov 15, 1983
Magnetic disk substrate with a core of synthetic material
IBM0 citations49