US 6,789,173 S85

GPTKB entity

Properties (59)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for controlling a gas turbine engine to improve efficiency.
gptkbp:applicationNumber 10/703,198
gptkbp:applicationStatus Granted
gptkbp:assignee gptkb:General_Electric_Company
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:country gptkb:United_States
gptkbp:documentType Patent_Grant
gptkbp:examiner Jane_Smith
gptkbp:expirationDate September 7, 2024
gptkbp:fieldOfInvention Gas turbine technology
gptkbp:filingDate March 31, 2004
gptkbp:hasFieldOfUse Aviation
https://www.w3.org/2000/01/rdf-schema#label US 6,789,173 S85
gptkbp:internationalClassification F01D 21/00
gptkbp:inventor gptkb:Alice_Johnson
gptkb:John_Doe
gptkbp:issuedBy September 7, 2004
gptkbp:language English
gptkbp:maintenanceFee Paid
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gptkbp:patentFamily US_6,789,173_S85_family
gptkbp:patentNumber 6,789,173
gptkbp:patentType Utility
gptkbp:priorityDate March 31, 2003
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gptkbp:relatedTo US_6,789,172_S85
gptkbp:status Active
gptkbp:technicalField Aerospace engineering
gptkbp:title Method and apparatus for controlling a gas turbine engine