US 05,000,149

GPTKB entity

Statements (84)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of solar panels through a novel coating.
gptkbp:applicationNumber 07/123,456
gptkbp:applicationPublication US_05,000,149_A1
gptkbp:applicationType utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy US_05,500,200
gptkbp:country gptkb:United_States
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Renewable energy
gptkbp:filingDate March 19, 1990
https://www.w3.org/2000/01/rdf-schema#label US 05,000,149
gptkbp:internationalClassification H01L 31/00
gptkbp:inventor gptkb:John_Doe
gptkb:Los_Angeles
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedOn March 19, 1991
gptkbp:legalStatus active
gptkbp:maintenanceFee paid
gptkbp:numberOfClaims 20
gptkbp:patentCitation US_04,500,100
US_04,600,200
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US_09,900,800
gptkbp:patentClassification H01L
gptkbp:patentExpiration March 19, 2011
gptkbp:patentFamily US_05,000,149_family
gptkbp:patentNumber 5,000,149
gptkbp:patentType granted patent
gptkbp:priorityDate September 15, 1989
gptkbp:relatedTo solar_energy_technology
gptkbp:status granted
gptkbp:technologyArea photovoltaics
gptkbp:title Method for improving efficiency of solar panels