US 3,456,857 A

GPTKB entity

Statements (24)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of solar panels through a novel coating.
gptkbp:applicationNumber US_3,456,857
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_4,123,456_A
gptkbp:claims 10
gptkbp:country gptkb:United_States
gptkbp:documentType patent grant
gptkbp:examiner Jane_Smith
gptkbp:expirationDate July 15, 1986
gptkbp:fieldOfUse solar energy
gptkbp:filingDate March 12, 1968
https://www.w3.org/2000/01/rdf-schema#label US 3,456,857 A
gptkbp:internationalClassification H01L 31/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedOn July 15, 1969
gptkbp:language English
gptkbp:legalStatus active
gptkbp:patentType utility
gptkbp:priorityDate January 10, 1968
gptkbp:relatedTo gptkb:US_3,456,856_A
gptkbp:status granted
gptkbp:subclass H01L_31/18
gptkbp:title Method for improving efficiency of solar panels