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Jan W. Kokkelink
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Eindhoven, NL
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last 30 patents
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Patent Grant
Optoelectronic device comprising a semiconductor laser and an optic...
Patent number
5,216,737
Issue date
Jun 1, 1993
U.S. Philips Corporation
Johannes C. Driessen
G02 - OPTICS
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Patent Grant
Optoelectronic device having a coupling comprising a lens and arran...
Patent number
5,107,537
Issue date
Apr 21, 1992
U.S. Philips Corp.
Cornelis G. Schriks
G02 - OPTICS