US 6,789,939 E100

URI: https://gptkb.org/entity/US_6%2C789%2C939_E100
GPTKB entity
Properties (50)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for controlling a gas turbine engine to improve efficiency.
gptkbp:applicationNumber 10/703,198
gptkbp:applicationPublication gptkb:US_2004/0123456_A1
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:General_Electric_Company
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:effectiveDate September 14, 2004
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention gas turbine technology
gptkbp:fieldOfUse aerospace
gptkbp:filingDate March 31, 2004
https://www.w3.org/2000/01/rdf-schema#label US 6,789,939 E100
gptkbp:internationalClassification F01D 25/00
gptkbp:inventor gptkb:Alice_Johnson
gptkb:John_Doe
gptkbp:issueFeePaid paid
gptkbp:legalStatus granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee paid
gptkbp:patentAbstract A method for controlling a gas turbine engine to improve efficiency and reduce emissions.
gptkbp:patentAssignee gptkb:General_Electric_Company
gptkbp:patentCitation gptkb:US_5,123,456_A
gptkb:US_5,678,910_A
gptkbp:patentClassification mechanical engineering
F01D 25/00
gptkbp:patentExpiration 2024-09-14
gptkbp:patentFamily US_6,789,939_E100,_US_6,789,938_E100
gptkbp:patentFamilyMembers gptkb:US_6,789,938_E100
gptkbp:patentField aerospace engineering
energy technology
gptkbp:patentFilingDate September 14, 2004
March 31, 2004
gptkbp:patentInventor gptkb:Alice_Johnson
gptkb:John_Smith
Jane_Smith
gptkbp:patentMaintenanceFee paid
gptkbp:patentNumber 6,789,939
gptkbp:patentOwner gptkb:General_Electric_Company
gptkbp:patentStatus active
gptkbp:patentType gptkb:US_10/703,198
granted
utility
10/703,198
gptkbp:priorityDate March 31, 2003
gptkbp:relatedPatent gptkb:US_6,789,938_E100
gptkbp:status active
gptkbp:technologyArea energy generation
gptkbp:title Method and apparatus for controlling a gas turbine engine