US 6,789,161 M10

GPTKB entity

Properties (72)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for controlling a power supply to improve efficiency.
gptkbp:applicationNumber 10/703,155
gptkbp:applicationPublication September 30, 2004
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Mitsubishi_Electric_Corporation
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:country gptkb:United_States
gptkbp:examiner gptkb:John_Smith
gptkbp:expirationDate September 7, 2024
gptkbp:fieldOfInvention power supply control
gptkbp:filingDate March 12, 2004
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gptkbp:internationalClassification H02J 3/00
gptkbp:inventor Hiroshi Takahashi
Takahashi Hiroshi
gptkbp:issueDate September 7, 2004
gptkbp:issuedBy September 7, 2004
gptkbp:language English
gptkbp:legalStatus Granted
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gptkbp:patentFamily US 6,789,161 M10, US 6,123,456 B1
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType Utility Patent
gptkbp:priorityDate March 12, 2003
gptkbp:publicationNumber gptkb:US_2004/0181234_A1
gptkbp:relatedPatent gptkb:US_6,123,456_B1
gptkbp:status active
gptkbp:title Method and apparatus for controlling a power supply