US 6,789,271 W12

GPTKB entity

Statements (62)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the performance of a W12 engine.
gptkbp:applicationNumber 10/123,456
gptkbp:applicationType utility
gptkbp:assignee gptkb:New_York
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gptkbp:coInventor gptkb:Alice_Johnson
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention automotive engineering
gptkbp:filingCountry gptkb:United_States
gptkbp:filingDate 2004-02-06
https://www.w3.org/2000/01/rdf-schema#label US 6,789,271 W12
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gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 2004-09-14
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gptkbp:patentFamily US_6,789,271_W12_family
gptkbp:patentNumber 6,789,271
gptkbp:patentType utility patent
gptkbp:priorityDate 2003-02-06
gptkbp:relatedPatent gptkb:US_6,789,270_W12
gptkbp:status active
gptkbp:subclass F02B 75/02
gptkbp:title Method for improving efficiency of a W12 engine