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gptkbp:instanceOf
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patent
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gptkbp:abstract
|
A method for improving the efficiency of solar cells.
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gptkbp:applicationNumber
|
07/198,765
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gptkbp:applicationType
|
non-provisional
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gptkbp:assignee
|
gptkb:Acme_Corporation
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gptkbp:citedBy
|
US_500000000_A
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gptkbp:claims
|
20
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gptkbp:classification
|
H01L 21/00
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gptkbp:examiner
|
Jane_Smith
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gptkbp:fieldOfInvention
|
photovoltaics
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gptkbp:filingDate
|
1988-05-10
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gptkbp:firstClaim
|
A solar cell comprising...
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|
https://www.w3.org/2000/01/rdf-schema#label
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US 484848485 B2
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gptkbp:inventor
|
gptkb:John_Doe
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gptkbp:inventorCountry
|
gptkb:USA
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gptkbp:issueDate
|
1989-07-11
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gptkbp:issuedBy
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gptkb:United_States_Patent_and_Trademark_Office
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gptkbp:legalStatus
|
active
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|
gptkbp:location
|
gptkb:USA
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|
gptkbp:maintenanceFee
|
paid
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|
gptkbp:patentCitation
|
gptkb:US_123456789_A
|
|
gptkbp:patentExpiration
|
2009-07-11
|
|
gptkbp:patentFamily
|
US_484848485_B2,_US_500000000_A
|
|
gptkbp:patentLength
|
20 years
|
|
gptkbp:patentNumber
|
484848485
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gptkbp:patentStatus
|
granted
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gptkbp:patentType
|
utility
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|
gptkbp:priorityDate
|
1987-05-10
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|
gptkbp:relatedTo
|
solar_energy_technology
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|
gptkbp:subclass
|
H01L_21/01
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|
gptkbp:technologyArea
|
renewable energy
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