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Inventor

Glenn D. Bergland

Inventor
Berkeley Heights, NJ, US

Overview

3→
Patents
1994–1997
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.

G02Bprimary
G02BOptical elements, systems or apparatus40%
H04BTransmission20%
H04LTransmission of digital information, e.g. telegraphic communication20%
H04QSelecting20%
PatentTitleYear
5,600,738'Polarization dispersion compensation for optical devices'19975,524,154'Hybrid architecture for an optical switching fabric implemented with 1.times.2 switching devices'19965,317,658'Apparatus and method for providing a polarization independent optical switch'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to AT & T BELL LAB (1)· patent assignee history
1994–1997Based in Berkeley Heights, NJ, US· patent location history
1996Patents assigned to AT & T CORP (1)· patent assignee history
1997Patents assigned to LUCENT TECHNOLOGIES INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AT & T BELL LAB11994
AT & T CORP11996
LUCENT TECHNOLOGIES INC11997
Locations
LocationPatentsSpan
Berkeley Heights, New Jersey, US31994–1997