US 5,678,898 B24

GPTKB entity

Statements (22)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for manufacturing a semiconductor device that improves performance.
gptkbp:applicationNumber 08/653,123
gptkbp:assignee gptkb:ABC_Corporation
gptkbp:citedBy gptkb:US_6,123,456_B1
gptkbp:claims 20
gptkbp:classification H01L 21/00
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention semiconductor technology
gptkbp:filingDate 1996-05-31
gptkbp:firstClaim A method for manufacturing a semiconductor device comprising...
https://www.w3.org/2000/01/rdf-schema#label US 5,678,898 B24
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1997-10-14
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:patentNumber 5,678,898
gptkbp:priorityDate 1995-06-01
gptkbp:relatedTo US_5,678,897_B24
gptkbp:status active
gptkbp:title Method for manufacturing a semiconductor device