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James McQuillan
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Worcestershire, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Variable optical attenuator comprising hollow core waveguide
Patent number
8,494,336
Issue date
Jul 23, 2013
QinetiQ Limited
Richard M Jenkins
G02 - OPTICS
Information
Patent Grant
Optical routing device comprising hollow waveguides and MEMS reflec...
Patent number
8,165,433
Issue date
Apr 24, 2012
QinetiQ Limited
Richard M Jenkins
G02 - OPTICS
Information
Patent Grant
Optical amplifier
Patent number
7,202,998
Issue date
Apr 10, 2007
QinetiQ Limited
Richard M Jenkins
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Optical routing device comprising hollow waveguides and MEMS reflec...
Publication number
20110164845
Publication date
Jul 7, 2011
QinetiQ Limited
Richard M. Jenkins
G02 - OPTICS
Information
Patent Application
Optical routing device comprising hollow waveguides and mems reflec...
Publication number
20060215954
Publication date
Sep 28, 2006
Richard M Jenkins
G02 - OPTICS
Information
Patent Application
Optical amplifier
Publication number
20060182384
Publication date
Aug 17, 2006
Richard M. Jenkins
G02 - OPTICS
Information
Patent Application
Monolithic optical transmitter and receiver apparatus incorporating...
Publication number
20060171626
Publication date
Aug 3, 2006
Mark E. McNie
G02 - OPTICS
Information
Patent Application
Variable optical attenuator comprising hollow core waveguide
Publication number
20060104592
Publication date
May 18, 2006
Richard Jenkins
G02 - OPTICS