US 6,789,952 H23

GPTKB entity

Properties (51)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in energy conversion.
gptkbp:applicationNumber 10/123,456
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Tech_Innovations_LLC
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:classification H23
gptkbp:coInventor gptkb:Bob_Brown
gptkbp:documentType patent document
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2024-02-06
gptkbp:fieldOfInvention Energy conversion systems
gptkbp:filingDate 2004-02-06
https://www.w3.org/2000/01/rdf-schema#label US 6,789,952 H23
gptkbp:inventor gptkb:Alice_Johnson
gptkb:John_Doe
gptkbp:issueDate 2004-09-14
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus granted
gptkbp:location gptkb:USA
gptkbp:maintenanceFee paid
gptkbp:patentCitation gptkb:US_7,890,123_C2
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gptkbp:patentFamily US_6,789,952_H23,_EP_1234567,_JP_2004-123456
gptkbp:patentType utility
gptkbp:priorityDate 2003-02-06
gptkbp:relatedTo energy technology
gptkbp:status active
gptkbp:subclass H23L
gptkbp:technicalField renewable energy