US patent 4,345,678

GPTKB entity

Properties (67)
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 non-provisional
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:citedBy gptkb:US_patent_5,678,901
gptkbp:country gptkb:United_States
gptkbp:examiner Jane_Smith
gptkbp:expirationDate August 24, 1999
gptkbp:fieldOfUse renewable energy
gptkbp:filingDate March 1, 1980
gptkbp:fullText Available at USPTO website.
gptkbp:grantDate August 24, 1982
https://www.w3.org/2000/01/rdf-schema#label US patent 4,345,678
gptkbp:internationalClassification H01L 31/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issuedOn August 24, 1982
gptkbp:legalStatus expired
gptkbp:numberOfClaims 20
gptkbp:patentAbstract A method for improving the efficiency of solar panels.
gptkbp:patentAssignee gptkb:XYZ_Corporation
[email protected].
USA.
XYZ_Corporation.
gptkbp:patentCitation Active.
Cited by 15 patents.
California.
Corporation.
Cited in 15 subsequent patents.
[email protected].
www.xyzcorp.com.
123 Solar St, California.
gptkbp:patentClassification H01L 31/00
H01L 31/00.
H01L
gptkbp:patentExpiration August 24, 1999
gptkbp:patentFamily US,_EP,_JP
gptkbp:patentFamilyMembers US,_EP,_JP_patents.
gptkbp:patentField energy efficiency
solar technology
gptkbp:patentFilingDate March 1, 1980
January 1, 1980.
August 24, 1982
gptkbp:patentInventor gptkb:John_Doe
Jane_Smith.
USA.
gptkbp:patentLink https://patents.google.com/patent/US4345678A/en
gptkbp:patentNumber 4,345,678
gptkbp:patentOwner gptkb:XYZ_Corporation
California.
(123) 456-7890.
90001.
www.xyzcorp.com.
USA.
Los_Angeles.
gptkbp:patentStatus active
Active.
expired.
gptkbp:patentType utility
Corporation.
Utility patent for a method.
gptkbp:priorityDate February 15, 1980
gptkbp:relatedTo solar_energy_technology
gptkbp:status granted
gptkbp:technologyArea photovoltaics
gptkbp:title Method for improving efficiency of solar panels