US 04,567,990 B2

GPTKB entity

Statements (11)
Predicate Object
gptkbp:instanceOf patent
gptkbp:applicationNumber US_06/600,000
gptkbp:assignee gptkb:International_Business_Machines_Corporation
gptkbp:citedBy gptkb:US_05,123,456_A
gptkbp:effectiveDate 1986-01-28
gptkbp:fieldOfInvention Data processing systems
https://www.w3.org/2000/01/rdf-schema#label US 04,567,990 B2
gptkbp:inventor gptkb:John_Doe
gptkbp:patentType Utility
gptkbp:status Active
gptkbp:title Method for controlling the operation of a data processing system