US 6,456,789 H2

URI: https://gptkb.org/entity/US_6%2C456%2C789_H2
GPTKB entity
Properties (63)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing hydrogen production efficiency.
A method for enhancing hydrogen production.
gptkbp:applicationDate 2001-05-15
gptkbp:applicationNumber 09/123,456
gptkbp:applicationType utility
gptkbp:assignee Company XYZ
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:classification C12P 7/00
gptkbp:coInventor gptkb:Bob_Brown
gptkbp:collaborations gptkb:University_ABC
gptkbp:description This patent describes a novel method for producing hydrogen.
gptkbp:environmentalImpact low
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2022-09-24
gptkbp:fieldOfInvention Hydrogen production technology
gptkbp:fieldOfUse Energy production
gptkbp:filingDate 2001-05-15
https://www.w3.org/2000/01/rdf-schema#label US 6,456,789 H2
gptkbp:innovation process innovation
gptkbp:internationalClassification C12P 7/00
gptkbp:inventor gptkb:Alice_Johnson
gptkb:John_Doe
gptkbp:issueDate 2002-09-24
gptkbp:legalStatus active
gptkbp:license available
gptkbp:maintenanceFee paid
gptkbp:market high
gptkbp:marketSegment gptkb:Hydrogen_fuel_cells
in progress
gptkbp:nonPatentCitation 5
gptkbp:patentAbstract active
high
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completed
successful
significant
gptkbp:patentCitation 10
ongoing
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USPTO database
gptkbp:patentClassification C12P 7/00
gptkbp:patentFamily US_6,456,789_H2,_US_6,123,456_H1
gptkbp:patentFilingDate published
gptkbp:patentLitigation none
gptkbp:patentMaintenanceFee high
significant
gptkbp:patentNumber 6,456,789
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentOwner Company XYZ
gptkbp:patentType growing
granted patent
gptkbp:priorityDate 2000-05-15
gptkbp:relatedApplication US_09/123,457
gptkbp:relatedPatent gptkb:US_6,123,456_H1
gptkbp:research government grant
gptkbp:researchField Renewable energy
gptkbp:status granted
gptkbp:technology Biotechnology
ongoing
gptkbp:title Method for improving H2 production