James E. DeGrange, Jr. — 8 Patents at Ciena

James E. DeGrange, Jr. has been granted 8 US patents while listed as an inventor at Ciena. The first was granted in 2003 and the most recent in July 2007. James E. DeGrange, Jr. ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list James E. DeGrange, Jr. in Glen Burnie, MD, US.

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Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7242863	Method and system for coordinating and utilizing channel power information in an optical communications network	—	2007-07-10	$11,369,000
7081986	Method and system for controlling amplifier power in an optical communications network having add/drop capability	Sridhar Balakrishnan	2006-07-25	$25,268,000
6904241	Power balanced optical add multiplexer and power balancing methods therefore	Balakrishnan Sridhar	2005-06-07	$5,181,000
6900931	Three-stage optical amplifier having flat spectral gain	Balakrishnan Sridhar, Clark Scrandis, Michael Taylor, Jun Bao	2005-05-31	$20,948,000
6885825	Power balanced optical add/drop multiplexer and power balancing methods therefore	Balakrishnan Sridhar	2005-04-26	$6,267,000
6614589	Method and system for controlling amplifier power in an optical communications network	Sridhar Balakrishnan	2003-09-02	$28,606,000
6600596	Method and system for controlling amplifier power in an optical communications network having add/drop capability	Sridhar Balakrishnan	2003-07-29	$25,880,000
6559985	Method and system for determining channel power in an optical communications network	Sridhar Balakrishnan	2003-05-06	$48,005,000

James E. DeGrange, Jr. — 8 Patents

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