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Inventor

Richard Charles Vieregge

Inventor
Nepean, CA

Overview

4→
Patents
2004–2015
Patent span
Electricity
Primary field (CPC H)

Patents· 4 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 communication57%
G01RMeasuring electric variables14%
G06FElectric digital data processing14%
H04JMultiplex communication14%
PatentTitleYear
9,118,601'Layer 2 and 3 latching loopbacks on a pluggable transceiver'20156,915,463'System and method for performing pre-emptive protection switching'20056,868,542'Method and apparatus for providing reliable interoperation of a plurality of independent software modules'20056,785,737'Network resource allocation methods and systems'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Patents assigned to TROPIC NETWORKS INC (1)· patent assignee history
2004–2005Based in Nepean, CA· patent location history
2005Patents assigned to ALCATEL CANADA INC (1)· patent assignee history
2015Patents assigned to JDS UNIPHASE CORP (1)· patent assignee history
2015Based in Ottawa, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALCATEL CANADA INC12005
JDS UNIPHASE CORP12015
TROPIC NETWORKS INC12004
Locations
LocationPatentsSpan
Nepean, CA32004–2005
Ottawa, CA12015