|
gptkbp:instanceOf
|
patent
|
|
gptkbp:abstract
|
A method for controlling a power supply to improve efficiency.
|
|
gptkbp:applicationDate
|
March 31, 2003
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|
gptkbp:applicationNumber
|
10/682,031
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|
gptkbp:applicationStatus
|
abandoned
|
|
gptkbp:applicationType
|
non-provisional
|
|
gptkbp:assignee
|
gptkb:Mitsubishi_Electric_Corporation
|
|
gptkbp:citedBy
|
gptkb:US_7,123,456_B2
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|
gptkbp:claims
|
20
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gptkbp:country
|
gptkb:United_States
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gptkbp:examiner
|
gptkb:John_Doe
No objections raised.
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|
gptkbp:fieldOfInvention
|
power supply control
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|
gptkbp:fieldOfUse
|
electrical engineering
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|
gptkbp:filingDate
|
March 31, 2003
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
US 6,789,031 M11
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|
gptkbp:internationalClassification
|
H02J 3/00
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|
gptkbp:inventor
|
gptkb:Toshio_Yamamoto
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gptkbp:inventorCountry
|
gptkb:Japan
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|
gptkbp:issuedBy
|
September 7, 2004
|
|
gptkbp:legalStatus
|
granted
|
|
gptkbp:patentAbstract
|
Granted.
Regular.
No objections raised.
A method for controlling a power supply to improve efficiency.
|
|
gptkbp:patentAssignee
|
gptkb:Mitsubishi_Electric_Corporation
Japan.
|
|
gptkbp:patentCitation
|
gptkb:US_5,678,901_A
Cited by 5 other patents.
5.
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|
gptkbp:patentClaim
|
20 claims.
|
|
gptkbp:patentClassification
|
H02J
H02J 3/00
H02J 3/00.
|
|
gptkbp:patentExpiration
|
2024-09-07
Expires on September 7, 2024.
September 7, 2024.
|
|
gptkbp:patentFamily
|
Mitsubishi_Electric_patents
|
|
gptkbp:patentFamilyMembers
|
3 family members.
|
|
gptkbp:patentField
|
power supply control.
|
|
gptkbp:patentFilingDate
|
March 31, 2003
September 7, 2004
Granted on September 7, 2004.
Published on September 7, 2004.
September 7, 2004.
Filed on March 31, 2003.
|
|
gptkbp:patentInventor
|
gptkb:Toshio_Yamamoto
1.
Japan.
|
|
gptkbp:patentLength
|
3.
|
|
gptkbp:patentLink
|
https://patents.google.com/patent/US6789031
|
|
gptkbp:patentNumber
|
6,789,031
|
|
gptkbp:patentOffice
|
gptkb:USPTO
|
|
gptkbp:patentStatus
|
granted
Active.
Utility.
Filed.
|
|
gptkbp:patentType
|
utility
Utility patent.
Utility.
Utility patent for inventions.
Non-provisional.
Abandoned.
Examined.
|
|
gptkbp:priorityDate
|
March 31, 2003
|
|
gptkbp:publicationNumber
|
20040012345
|
|
gptkbp:relatedApplication
|
US_10/123,456
|
|
gptkbp:relatedPatent
|
gptkb:US_6,123,456_B1
|
|
gptkbp:status
|
active
|
|
gptkbp:technology
|
power electronics
|
|
gptkbp:title
|
Method and apparatus for controlling a power supply
|