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gptkbp:instanceOf
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patent
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gptkbp:abstract
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A method for improving energy efficiency in systems.
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gptkbp:applicationNumber
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07/123,456
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gptkbp:applicationPublication
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gptkb:US_47890139_A1
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gptkbp:applicationType
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non-provisional
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gptkbp:assignee
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gptkb:Acme_Corporation
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gptkbp:citedBy
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gptkb:US_12345678_A1
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gptkbp:claims
|
20
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gptkbp:class
|
Energy conservation
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gptkbp:examiner
|
Jane_Smith
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gptkbp:expirationDate
|
2008-11-29
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gptkbp:fieldOfInvention
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Energy efficiency
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gptkbp:filingCountry
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gptkb:USA
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gptkbp:filingDate
|
1987-05-15
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gptkbp:grantDate
|
1988-11-29
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https://www.w3.org/2000/01/rdf-schema#label
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US 47890139 B2
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gptkbp:internationalClassification
|
H02J 3/00
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gptkbp:inventor
|
gptkb:John_Doe
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gptkbp:inventorCountry
|
gptkb:USA
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gptkbp:issuedBy
|
1988-11-29
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gptkbp:legalStatus
|
active
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|
gptkbp:location
|
gptkb:United_States
|
|
gptkbp:maintenanceFee
|
paid
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|
gptkbp:nonPatentCitation
|
Journal_of_Energy_Efficiency,_1987.
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|
gptkbp:patentCitation
|
gptkb:US_12345678_A1
|
|
gptkbp:patentFamily
|
US_47890139_B2,_US_47890138_B2
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gptkbp:patentLink
|
https://patents.google.com/patent/US47890139B2
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|
gptkbp:patentNumber
|
47890139
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gptkbp:patentOffice
|
gptkb:USPTO
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|
gptkbp:patentStatus
|
in force
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|
gptkbp:patentType
|
utility
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gptkbp:priorityDate
|
1987-05-15
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gptkbp:relatedTo
|
gptkb:US_47890138_B2
|
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gptkbp:status
|
granted
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gptkbp:subclass
|
Methods of energy conservation
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gptkbp:title
|
Method for improving efficiency
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