US 03,890,203 B2

GPTKB entity

Properties (15)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for producing a semiconductor device.
gptkbp:applicationNumber 05/368,174
gptkbp:assignee The_United_States_of_America_as_represented_by_the_Department_of_Energy
gptkbp:citedBy gptkb:US_4,123,456
gptkbp:class H01L
gptkbp:fieldOfInvention semiconductor technology
https://www.w3.org/2000/01/rdf-schema#label US 03,890,203 B2
gptkbp:inventor gptkb:Robert_H._McDonald
gptkbp:issuedOn June 24, 1975
gptkbp:numberOfClaims 10
gptkbp:priorityDate August 4, 1971
gptkbp:relatedTo US_03,890,202_B2
gptkbp:status expired
gptkbp:title Method of making a semiconductor device