US 3,678,943 B2

GPTKB entity

Properties (43)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of a process.
gptkbp:applicationNumber US_1234567
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_4,123,456_B2
gptkbp:claims 10
gptkbp:classification H01L 21/00
gptkbp:documentType B2
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Electrical Engineering
gptkbp:filingDate 1971-05-10
https://www.w3.org/2000/01/rdf-schema#label US 3,678,943 B2
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1972-07-18
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract A method for improving efficiency in electrical systems.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkbp:patentCitation gptkb:US_3,456,789_A
gptkbp:patentClassification H01L 21/00
gptkbp:patentDescription Describes a method for enhancing performance.
gptkbp:patentExpiration 2022-07-18
gptkbp:patentFamily US_3,678,943
gptkbp:patentField Energy Efficiency
gptkbp:patentFilingDate 1972-07-18
1971-05-10
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentLitigation nan
gptkbp:patentNumber 3678943
gptkbp:patentOwner gptkb:Acme_Corporation
gptkb:USA
gptkbp:patentStatus In_Force
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1970-05-10
gptkbp:relatedTo gptkb:US_3,456,789_B2
gptkbp:status Active
gptkbp:subclass H01L_21/01
gptkbp:technologyArea Renewable Energy
gptkbp:title Method for improving efficiency