US 6,789,520 M15

GPTKB entity

Properties (41)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for controlling a motor using feedback.
gptkbp:applicationNumber 10/775,123
gptkbp:applicationPublicationNumber gptkb:US_2004/0123456_A1
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Mitsubishi_Electric_Corporation
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:description This patent describes a method for controlling motors.
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2024-02-06
gptkbp:fieldOfInvention Electrical engineering
gptkbp:fieldOfUse Industrial applications
gptkbp:filingDate 2004-02-06
gptkbp:firstClaim gptkb:US_7,456,789_B1
https://www.w3.org/2000/01/rdf-schema#label US 6,789,520 M15
gptkbp:internationalClassification H02P 27/00
gptkbp:inventor gptkb:Alice_Johnson
gptkb:John_Doe
gptkbp:issueDate 2004-09-14
gptkbp:legalStatus Granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract A method for controlling a motor using feedback.
gptkbp:patentAssignee gptkb:Mitsubishi_Electric_Corporation
gptkbp:patentCitation 5
gptkbp:patentClassification Class 318
gptkbp:patentExpiration 2024-02-06
gptkbp:patentFamily Mitsubishi_Electric_patents
gptkbp:patentFilingDate 2004-09-14
2004-02-06
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentLitigation nan
gptkbp:patentNumber 6,789,520
gptkbp:patentStatus Active
gptkbp:patentType Non-provisional
gptkbp:priorityDate 2003-02-06
gptkbp:relatedPatent gptkb:US_6,123,456
gptkbp:status Active
gptkbp:technicalField Motor control systems
gptkbp:title Method and apparatus for controlling a motor