Stephen Shew — 25 Patents at Ciena

Stephen Shew has been granted 25 US patents while listed as an inventor at Ciena. The first was granted in 2003 and the most recent in April 2023. Stephen Shew ranks #158,593 of 4,157,543 US inventors in our database (top 3.8%). Patent records list Stephen Shew in Ottawa, ON, CA.

Patents per Year

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Showing 1–25 of 25 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11620528	Pattern detection in time-series data	Sid Ryan, Petar Djukic, Todd Morris	2023-04-04	$28,010,000
10425153	Generalized service protection systems and methods	Marc Holness, David Gilson	2019-09-24
10069570	Multi-layer modem reclamation systems and methods	Petar Djukic, Todd Morris, Romualdas Armolavicius	2018-09-04	$7,621,000
10057135	Unified management of computing networks	Nigel Davis	2018-08-21	$26,853,000
9831977	Photonic routing systems and methods computing loop-free topologies	David W. Boertjes	2017-11-28	$6,318,000
9509428	Photonic routing systems and methods computing loop-free topologies	David W. Boertjes	2016-11-29	$3,441,000
9264254	Generalized service protection systems and methods	Marc Holness, David Gilson	2016-02-16	$4,837,000
9106446	Method and apparatus for assigning and allocating network resources to packet-based virtual private networks	Raymond Aubin, Malcolm Betts	2015-08-11	$643,000
9083484	Software defined networking photonic routing systems and methods	David W. Boertjes	2015-07-14	$21,195,000
8942231	Communication between call controllers by amending call processing messages	Malcolm Betts, Erning Ye	2015-01-27	$9,340,000
8560697	Method and apparatus for assigning and allocating network resources to layer 1 Virtual Private Networks	Raymond Aubin, Malcolm Betts	2013-10-15
8509618	Photonic routing systems and methods for loop avoidance	David W. Boertjes	2013-08-13	$4,104,000
8300625	Call control using a layered call model	Malcolm Betts, Nigel Davis, Erning Ye	2012-10-30
8199773	Method and apparatus for assigning and allocating network resources to packet-based virtual private networks	Raymond Aubin, Malcolm Betts	2012-06-12
8135846	Communication between call controllers by amending call processing messages	Malcolm Betts, Erning Ye	2012-03-13	$10,062,000
8125925	Method and apparatus for non-disruptive call modification	Darek Skalecki, Jean-Pierre Coupal	2012-02-28	$9,729,000
8116232	Method and apparatus for non-disruptive call modification	Darek Skalecki, Jean-Pierre Coupal	2012-02-14	$5,515,000
8005964	Communication between call controllers by amending call processing messages	Malcolm Betts, Erning Ye	2011-08-23	$3,757,000
7787494	Method and apparatus for assigning and allocating network resources to packet-based virtual private networks	Raymond Aubin, Malcolm Betts	2010-08-31
7782879	Method and system for multi-layer signaling across multiple control networks	Evelyne Roch	2010-08-24	$3,251,000
7711828	Communication between call controllers by amending call processing messages	Malcolm Betts, Erning Ye	2010-05-04
7680934	Method and apparatus for assigning and allocating network resources to layer 1 virtual private networks	Raymond Aubin, Malcolm Betts	2010-03-16
7580401	Method and apparatus for performing routing operations in a communications network	Donald Penney	2009-08-25
7443831	Call control using a layered call model	Malcolm Betts, Nigel Davis, Erning Ye	2008-10-28	$1,926,000
6530032	Network fault recovery method and apparatus	Kenneth Hayward	2003-03-04	$20,307,000

Stephen Shew — 25 Patents

Patents per Year

Issued Patents All Time

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