US 6,789,681 C40

GPTKB entity

Properties (20)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for controlling a power supply to improve efficiency.
gptkbp:applicationNumber 10/780,123
gptkbp:assignee gptkb:C40_Technologies,_Inc.
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:class H02J 3/00
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Electrical engineering
gptkbp:filingDate 2004-02-06
gptkbp:firstClaim A method for controlling a power supply comprising...
https://www.w3.org/2000/01/rdf-schema#label US 6,789,681 C40
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 2004-09-14
gptkbp:patentNumber 6,789,681
gptkbp:priorityDate 2003-02-06
gptkbp:relatedPatent gptkb:US_6,500,000_B1
gptkbp:status Active
gptkbp:subclass H02J_3/36
gptkbp:title Method and apparatus for controlling a power supply