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Stuart N. Radcliffe
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Shenfield, GB
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last 30 patents
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Patent Grant
Electro-optical tunable filter
Patent number
5,428,701
Issue date
Jun 27, 1995
Gec-Marconi Limited
Laurence J. St Ville
G02 - OPTICS
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Patent Grant
Integrated optic waveguide with bend
Patent number
4,993,794
Issue date
Feb 19, 1991
Gec-Marconi Limited
Terence P. Young
G02 - OPTICS