US 6,789,944 H2

GPTKB entity

Properties (69)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing hydrogen production.
gptkbp:applicationNumber 10/123,456
gptkbp:applicationType Utility
gptkbp:assignee gptkb:ABC_Corporation
gptkbp:author gptkb:XYZ_Inc.
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:class Energy Production
gptkbp:coInventor gptkb:Alice_Johnson
gptkb:Bob_Brown
gptkbp:description This patent describes a method for improving hydrogen production efficiency.
gptkbp:examiner Jane_Smith
gptkbp:field Chemical_Engineering
gptkbp:fieldOfInvention Energy
gptkbp:figure Figure 1
Figure 2
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gptkbp:filingDate 2004-02-06
https://www.w3.org/2000/01/rdf-schema#label US 6,789,944 H2
gptkbp:internationalClassification C01B3/00
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gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 2004-09-14
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
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gptkbp:patentFamily 6,789,944 H2, 6,789,943 H2
gptkbp:patentNumber 6,789,944
gptkbp:priorityDate 2003-02-06
gptkbp:relatedApplication US_10/987,654
gptkbp:relatedPatent gptkb:US_6,789,943_H2
gptkbp:status Active
gptkbp:subclass Hydrogen Generation
gptkbp:title Method for improving H2 production