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Inventor

Bruce R Napier

Inventor
Torquay, GB

Overview

3→
Patents
1998–2004
Patent span
Physics
Primary field (CPC G)

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%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices20%
H04JMultiplex communication20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
PatentTitleYear
6,771,910'Optical bit interleaving'20046,483,965'Method of writing a bragg diffraction grating'20025,822,479'Writing diffraction gratings with interference fringe patterns'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to NORTHERN TELECOM LTD (1)· patent assignee history
1998Based in Loughborough, GB· patent location history
2002–2004Patents assigned to NORTEL NETWORKS LTD (2)· patent assignee history
2002–2004Based in Torquay, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NORTEL NETWORKS LTD22002–2004
NORTHERN TELECOM LTD11998
Locations
LocationPatentsSpan
Torquay, GB22002–2004
Loughborough, GB11998