US Patent 3,800,000

GPTKB entity

Properties (13)
Predicate Object
gptkbp:instanceOf Patent
gptkbp:abstract A method for producing a semiconductor device.
gptkbp:applicationNumber 05/303,198
gptkbp:assignee The_United_States_of_America_as_represented_by_the_Department_of_Energy
gptkbp:citedBy gptkb:US_Patent_4,000,000
gptkbp:fieldOfUse Semiconductor technology
https://www.w3.org/2000/01/rdf-schema#label US Patent 3,800,000
gptkbp:inventor gptkb:Robert_H._McDonald
gptkbp:issuedOn March 26, 1974
gptkbp:numberOfClaims 10
gptkbp:patentType Utility Patent
gptkbp:status Expired
gptkbp:title Method of making a semiconductor device