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Inventor

Antonio R. Alvarez

Inventor
Sunnyvale, CA, US

Overview

3→
Patents
1988–1990
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

Y10Sprimary
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests43%
H10DInorganic electric semiconductor devices29%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1029%
PatentTitleYear
4,927,775'Method of fabricating a high performance bipolar and MOS device'19904,803,175'Method of fabricating a bipolar semiconductor device with silicide contacts'19894,735,681'Fabrication method for sub-micron trench'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–1990Patents assigned to MOTOROLA INC (3)· patent assignee history
1988Based in Chandler, AZ, US· patent location history
1989–1990Based in Sunnyvale, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MOTOROLA INC31988–1990
Locations
LocationPatentsSpan
Sunnyvale, California, US21989–1990
Chandler, AZ, US11988