|
gptkbp:instanceOf
|
patent
|
|
gptkbp:abstract
|
A method for enhancing the efficiency of solar panels through a novel coating.
|
|
gptkbp:applicationNumber
|
07/305,123
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|
gptkbp:applicationPublication
|
gptkb:US_4,890,057_A
|
|
gptkbp:applicationType
|
non-provisional
|
|
gptkbp:assignee
|
gptkb:Acme_Corporation
|
|
gptkbp:citedBy
|
gptkb:US_5,123,456_A
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|
gptkbp:claims
|
20
|
|
gptkbp:coInventor
|
gptkb:Alice_Johnson
|
|
gptkbp:examiner
|
Jane_Smith
|
|
gptkbp:fieldOfInvention
|
Renewable energy
|
|
gptkbp:filingDate
|
January 15, 1989
|
|
gptkbp:grantDate
|
January 2, 1990
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|
https://www.w3.org/2000/01/rdf-schema#label
|
US 4,890,057 A
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|
gptkbp:internationalClassification
|
H01L 31/00
|
|
gptkbp:inventiveStep
|
yes
|
|
gptkbp:inventor
|
gptkb:John_Doe
|
|
gptkbp:issueDate
|
January 2, 1990
|
|
gptkbp:issuedOn
|
January 2, 1990
|
|
gptkbp:legalStatus
|
active
Patent Law Associates
|
|
gptkbp:location
|
gptkb:United_States
|
|
gptkbp:maintenanceFee
|
paid
|
|
gptkbp:novelty
|
yes
|
|
gptkbp:patentAbstract
|
A method for enhancing the efficiency of solar panels.
United_States.
Patent_Law_Associates.
|
|
gptkbp:patentAssignee
|
gptkb:Acme_Corporation
|
|
gptkbp:patentCitation
|
gptkb:US_4,567,890_A
Yes.
US_5,123,456_A.
|
|
gptkbp:patentClaim
|
20 claims.
|
|
gptkbp:patentClassification
|
H01L 31/00.
H01L
|
|
gptkbp:patentDescription
|
Describes a method for improving solar panel efficiency.
|
|
gptkbp:patentExpiration
|
January 2, 2007
|
|
gptkbp:patentFamily
|
US_4,890,057_A,_US_5,123,456_A
|
|
gptkbp:patentFamilyMembers
|
US_4,890,057_A,_US_5,123,456_A.
|
|
gptkbp:patentField
|
Energy efficiency.
Renewable energy.
|
|
gptkbp:patentFilingDate
|
January 2, 1990
March 15, 1988
January 15, 1989
|
|
gptkbp:patentInventor
|
Yes.
Jane_Smith.
John_Doe,_Alice_Johnson
|
|
gptkbp:patentMaintenanceFee
|
Paid.
|
|
gptkbp:patentNumber
|
4890057
|
|
gptkbp:patentOffice
|
gptkb:USPTO
|
|
gptkbp:patentStatus
|
Active.
|
|
gptkbp:patentType
|
utility
Utility patent.
Solar energy technology.
|
|
gptkbp:priorityDate
|
March 15, 1988
|
|
gptkbp:relatedTo
|
solar_energy_technology
|
|
gptkbp:status
|
active
|
|
gptkbp:technicalField
|
energy efficiency
|
|
gptkbp:title
|
Method for improving efficiency of solar panels
|