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Adrianus J. M. Berntsen
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Eindhoven, NL
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last 30 patents
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Patent Grant
Electroluminescent illumination system with an active layer of a me...
Patent number
5,955,837
Issue date
Sep 21, 1999
U.S. Philips Corporation
Jeroen J. L. Horikx
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Electroluminescent device
Patent number
5,902,689
Issue date
May 11, 1999
U.S. Philips Corporation
Jeroen J. M. Vleggaar
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...