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Velimir M. Ristic
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Toronto, CA
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last 30 patents
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Patent Grant
Integrated optics spectrum analyzer
Patent number
4,762,735
Issue date
Aug 9, 1988
Her Majesty the Queen in right of Canada, as represented by the Minister of N...
Dennis J. Gregoris
G02 - OPTICS
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Patent Grant
Integrated optics spectrum analyzer
Patent number
4,761,048
Issue date
Aug 2, 1988
Her Majesty the Queen in right of Canada, as represented by the Minister of N...
Dennis J. Gregoris
G02 - OPTICS