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Inventor

Robert F. Bartholomew

Inventor
Poughkeepsie, NY, US

Overview

1→
Patents
1982
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H10Dprimary
H10DInorganic electric semiconductor devices100%
PatentTitleYear
4,341,009'Method for making an electrical contact to a silicon substrate through a relatively thin layer of silicon dioxide on the surface of the substrate'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982Patents assigned to IBM (1)· patent assignee history
1982Based in Poughkeepsie, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM11982
Locations
LocationPatentsSpan
Poughkeepsie, New York, US11982