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Philip Dawson
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Horsham, GB
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last 30 patents
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Patent Grant
Optically switchable device
Patent number
5,119,227
Issue date
Jun 2, 1992
U.S. Philips Corp.
Philip Dawson
B82 - NANO-TECHNOLOGY
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Patent Grant
Method of manufacturing a heteroepitaxial compound semiconductor de...
Patent number
4,843,029
Issue date
Jun 27, 1989
U.S. Philips Corporation
Bruce A. Joyce
H01 - BASIC ELECTRIC ELEMENTS