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Inventor

Paul Alan Bruce

Inventor
Nepean, CA

Overview

7→
Patents
1998–2003
Patent span
Electricity
Primary field (CPC H)

Patents· 7 as inventor

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

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication43%
H04JMultiplex communication29%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light14%
H04BTransmission14%
PatentTitleYear
6,650,468'Optical amplifier arrangement'20036,574,016'Method and apparatus for ancillary data in a wavelength division multiplexed system'20036,519,302'Method and apparatus for regenerating data'20036,188,737'Method and apparatus for regenerating data'20015,946,086'Optical mean power controller with provisionable output levels'19995,809,010'Tributary protection system'19985,781,587'Clock extraction circuit'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–1999Patents assigned to NORTHERN TELECOM LTD (3)· patent assignee history
1998Based in Chelmsford, GB· patent location history
1998Based in Springfield, IL, US· patent location history
1999–2003Based in Nepean, CA· patent location history
2001–2003Patents assigned to NORTEL NETWORKS LTD (4)· patent assignee history
2001–2003Based in Hertfordshire, GB· patent location history
2003Based in Bishops Stortford, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NORTEL NETWORKS LTD42001–2003
NORTHERN TELECOM LTD31998–1999
Locations
LocationPatentsSpan
Nepean, CA21999–2003
Hertfordshire, GB22001–2003
Bishops Stortford, GB12003
Chelmsford, GB11998
Springfield, Illinois, US11998