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Herman van de Vaart
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Washington Township, Morris County, NJ, US
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last 30 patents
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Patent Grant
Birefringent-biased sensor having temperature compensation
Patent number
5,694,205
Issue date
Dec 2, 1997
AlliedSignal Inc.
Devlin M. Gualtieri
G01 - MEASURING TESTING
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Patent Grant
Optic sensor for determining environmental conditions
Patent number
5,289,720
Issue date
Mar 1, 1994
Allied-Signal Inc.
Devlin Gualtieri
G01 - MEASURING TESTING
Information
Patent Grant
Fringe pattern analysis of a birefringent modified spectrum to dete...
Patent number
5,255,068
Issue date
Oct 19, 1993
Allied-Signal Inc.
Stephen M. Emo
G01 - MEASURING TESTING
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Patent Grant
Birefringent optical waveguides of aluminum garnet
Patent number
5,175,787
Issue date
Dec 29, 1992
Allied-Signal Inc.
Devlin M. Gualtieri
G02 - OPTICS