US 4,321,150 A

GPTKB entity

Statements (25)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of solar panels through a novel coating.
gptkbp:applicationNumber 06/123,456
gptkbp:applicationType utility
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:citedBy gptkb:US_5,678,910_A
gptkbp:claims 10
gptkbp:examiner Jane_Smith
gptkbp:expirationDate March 30, 1999
gptkbp:fieldOfInvention renewable energy technology
gptkbp:fieldOfUse solar energy
https://www.w3.org/2000/01/rdf-schema#label US 4,321,150 A
gptkbp:internationalClassification H01L 31/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence American
gptkbp:issuedOn March 30, 1982
gptkbp:legalStatus active
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee paid
gptkbp:patentFamily US_4,321,150_A_family
gptkbp:patentType granted patent
gptkbp:priorityDate September 15, 1980
gptkbp:relatedTo gptkb:US_4,321,149_A
gptkbp:status granted
gptkbp:title Method for improving efficiency of solar panels