US 43,000,146 B2

GPTKB entity

Properties (44)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving energy efficiency in systems.
gptkbp:applicationNumber US_09/123,456
gptkbp:applicationType Utility
gptkbp:assignee gptkb:ABC_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy US_43,000,147_B2
gptkbp:claims 20
gptkbp:class H02J 3/00
gptkbp:country gptkb:United_States
gptkbp:documentType Patent Document
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Energy efficiency
gptkbp:fieldOfUse Energy systems
gptkbp:filingDate 2000-12-15
https://www.w3.org/2000/01/rdf-schema#label US 43,000,146 B2
gptkbp:internationalClassification H02J 3/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 2019-09-10
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentCitation gptkb:US_42,000,009_B2
gptkb:US_42,000,003_B2
gptkb:US_42,000,007_B2
gptkb:US_42,000,008_B2
gptkb:US_42,000,010_B2
gptkb:US_42,000,001_B2
gptkb:US_42,000,004_B2
gptkb:US_42,000,006_B2
gptkb:US_42,000,002_B2
gptkb:US_42,000,005_B2
gptkbp:patentExpiration 2039-12-15
gptkbp:patentFamily US_43,000,146_B2,_US_43,000,145_B2
gptkbp:patentType Utility patent
gptkbp:priorityDate 1999-12-15
gptkbp:publicationNumber gptkb:US_43,000,146_B2
gptkbp:relatedPatent US_43,000,145_B2
gptkbp:relatedTo US_43,000,145_B2
gptkbp:status Active
gptkbp:subclass H02J_3/36
gptkbp:title Method for improving efficiency