US 5867891 B2

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Statements (119)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing process efficiency through specific techniques.
gptkbp:applicationNumber 08/903,123
gptkbp:applicationStatus Published
gptkbp:applicationType Utility
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gptkbp:claims 20 claims.
gptkbp:class G06F
gptkbp:country gptkb:United_States
gptkbp:description Detailed description of the method and its applications.
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Industrial Processes
gptkbp:fieldOfUse Manufacturing
gptkbp:filingDate 1997-07-31
gptkbp:grantDate 1999-02-02
https://www.w3.org/2000/01/rdf-schema#label US 5867891 B2
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:Alice_Johnson
gptkb:John_Doe
gptkbp:language English
gptkbp:legalStatus Granted
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gptkbp:patentFamily US,_EP,_JP
gptkbp:patentNumber 5867891
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1997-07-31
gptkbp:publicationNumber 5867891
gptkbp:relatedPatent US_5870000_B2
gptkbp:status Active
gptkbp:subclass G06F 17/30
gptkbp:title Method for improving the efficiency of a process