Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
patent
|
| gptkbp:abstract |
A method for fabricating semiconductor devices.
|
| gptkbp:applicationNumber |
06/052,198
|
| gptkbp:applicationType |
non-provisional
|
| gptkbp:assignee |
gptkb:Hargreaves_Technologies,_Inc.
|
| gptkbp:citedBy |
US_5,123,456
|
| gptkbp:class |
257/1
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:examiner |
gptkb:John_Doe
|
| gptkbp:fieldOfInvention |
semiconductor technology
|
| gptkbp:filingDate |
July 1, 1979
|
| https://www.w3.org/2000/01/rdf-schema#label |
US 4,200,646
|
| gptkbp:internationalClassification |
H01L21/00
|
| gptkbp:inventor |
gptkb:Robert_H._Hargreaves
|
| gptkbp:issuedBy |
April 29, 1980
|
| gptkbp:legalStatus |
lapsed
|
| gptkbp:numberOfClaims |
10
|
| gptkbp:patentFamily |
Hargreaves_semiconductor_patents
|
| gptkbp:patentNumber |
4200646
|
| gptkbp:patentType |
utility
|
| gptkbp:priorityDate |
August 1, 1979
|
| gptkbp:relatedTo |
semiconductor manufacturing
|
| gptkbp:status |
expired
|
| gptkbp:title |
Method of making a semiconductor device
|