US 56,543,210 A

GPTKB entity

Properties (20)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in solar cells.
gptkbp:applicationNumber 08/123,456
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_57,890,123_A
gptkbp:claims 20
gptkbp:classification H01L 21/00
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention renewable energy
gptkbp:filingDate 1996-05-15
gptkbp:firstClaim A solar cell comprising...
https://www.w3.org/2000/01/rdf-schema#label US 56,543,210 A
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1997-10-14
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:numberOfFigures 5
gptkbp:patentType utility
gptkbp:priorityDate 1995-05-15
gptkbp:relatedTo solar_energy_technology
gptkbp:status active