US 45,890,220 B2

GPTKB entity

Properties (60)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving energy efficiency in systems.
gptkbp:applicationNumber 12/123,456
gptkbp:applicationType Utility
gptkbp:assignee gptkb:XYZ_Corporation
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gptkbp:class H02J 3/00
gptkbp:examiner gptkb:Michael_Johnson
gptkbp:fieldOfInvention Energy efficiency
gptkbp:filedIn gptkb:United_States
gptkbp:filingDate 2011-05-12
gptkbp:grantType B2
https://www.w3.org/2000/01/rdf-schema#label US 45,890,220 B2
gptkbp:internationalClassification H02J 3/00
gptkbp:inventor gptkb:John_Doe
Jane_Smith
gptkbp:issueDate 2012-03-06
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
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gptkbp:patentFamily US_45,890,220_B2,_US_45,890,219_B2
gptkbp:patentNumber 45,890,220
gptkbp:patentType Utility patent
gptkbp:priorityDate 2010-05-12
gptkbp:relatedApplication US_12/123,457
gptkbp:relatedTo gptkb:US_45,890,219_B2
gptkbp:status Active
gptkbp:subclass H02J_3/36
gptkbp:title Method for improving efficiency