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Frank Bergmann
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Berlin, DE
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Patents Grants
last 30 patents
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Patent Grant
Coupling unit for coupling an optical transmitting and/or receiving...
Patent number
7,182,525
Issue date
Feb 27, 2007
Finisar Coproration
Frank Bergmann
G02 - OPTICS
Patents Applications
last 30 patents
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Patent Application
Coupling unit for coupling an optical transmitting and/or receiving...
Publication number
20040062492
Publication date
Apr 1, 2004
Frank Bergmann
G02 - OPTICS