Inventor

Israel Bar-Joseph

Inventor

Highlands, NJ, US

Overview

3→

Patents

1988–1991

Patent span

Performing operations

Primary field (CPC B)

Patents· 3 as inventor

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

B82Yprimary

B82YSpecific uses or applications of nanostructures50%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein50%

PatentTitleYear

5,008,717'Semiconductor device including cascaded modulation-doped quantum well heterostructures'1991 4,822,992'Wavelength conversion using self electrooptic effect devices'1989 4,761,620'Optical reading of quantum well device'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–1989Patents assigned to AMERICAN TELEPHONE & TELEGRAPH (2)· patent assignee history

1988–1991Based in Highlands, NJ, US· patent location history

1989–1991Patents assigned to AT & T BELL LAB (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AMERICAN TELEPHONE & TELEGRAPH	2	1988–1989
AT & T BELL LAB	2	1989–1991

Locations

Location	Patents	Span
Highlands, New Jersey, US	3	1988–1991