US 4567948 A1

GPTKB entity

Properties (37)
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:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_7890123_B2
gptkbp:class H01L 31/042
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Renewable Energy
gptkbp:filingDate March 1, 1984
gptkbp:grantDate June 25, 1985
https://www.w3.org/2000/01/rdf-schema#label US 4567948 A1
gptkbp:internationalClassification H01L 31/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedBy June 25, 1985
gptkbp:legalStatus active
gptkbp:maintenanceFee paid
gptkbp:nonPatentCitation Journal_of_Solar_Energy,_1984.
gptkbp:numberOfClaims 20
gptkbp:patentAbstract gptkb:Robert_Brown
A method for enhancing the efficiency of solar panels through a novel coating.
gptkbp:patentCitation gptkb:US_1234567_A1
gptkbp:patentDescription This patent describes a method to improve solar panel efficiency.
gptkbp:patentExpiration June 25, 2005
gptkbp:patentFamily US_4567948_A1,_US_7890123_B2,_EP_1234567_A1
gptkbp:patentImage image_url_here
gptkbp:patentLink https://patents.google.com/patent/US4567948A1
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentType Utility Patent
gptkbp:priorityDate December 15, 1983
gptkbp:publicationDate December 15, 1985
gptkbp:relatedTo solar_energy_technology
gptkbp:status granted
gptkbp:subclass H01L_31/0425
gptkbp:technicalField Photovoltaics
gptkbp:title Method for improving efficiency of solar panels