US 4,678,901 B1

URI: https://gptkb.org/entity/US_4%2C678%2C901_B1
GPTKB entity
Properties (31)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing process efficiency through specific operational adjustments.
gptkbp:applicationDate 1986-05-30
gptkbp:applicationNumber 07/020,123
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:United_States
gptkbp:citedBy gptkb:US_5,123,456_B2
gptkbp:claims 10
gptkbp:classification H01L 21/00
gptkbp:documentType Patent Document
gptkbp:duration 20 years
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Industrial Processes
gptkbp:filingDate 1986-05-30
https://www.w3.org/2000/01/rdf-schema#label US 4,678,901 B1
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence American
gptkbp:issueDate 1987-07-07
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:location gptkb:United_States
gptkbp:patentClassification CPC_H01L_21/00
gptkbp:patentExpiration 2007-07-07
gptkbp:patentFamily US_4,678,901_B1,_US_5,123,456_B2
gptkbp:patentNumber 4,678,901
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1985-06-01
gptkbp:relatedTo gptkb:US_4,567,890_A
gptkbp:status Active
gptkbp:title Method for improving the efficiency of a process