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Inventor

George I. Haddad

Inventor
Ann Arbor, MI, US

Overview

2→
Patents
1990–1999
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B82Yprimary
B82YSpecific uses or applications of nanostructures50%
H03KPulse technique25%
H10DInorganic electric semiconductor devices25%
PatentTitleYear
5,903,170'Digital logic design using negative differential resistance diodes and field-effect transistors'19994,912,539'Narrow-band-gap base transistor structure with dual collector-base barrier including a graded barrier'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1999Patents assigned to UNIV MICHIGAN (2)· patent assignee history
1990–1999Based in Ann Arbor, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV MICHIGAN21990–1999
Locations
LocationPatentsSpan
Ann Arbor, MI, US21990–1999