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Dieter Rosenberger
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Sauerlach, DE
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last 30 patents
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Patent Grant
Device for coupling light between two waveguide end surfaces
Patent number
6,470,119
Issue date
Oct 22, 2002
Siemens Aktiengesellschaft
Helmut Albrecht
G02 - OPTICS
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Patent Grant
Interferometer with a coil composed of a single mode waveguide
Patent number
4,302,107
Issue date
Nov 24, 1981
Siemens Aktiengesellschaft
Gerhard Schiffner
G01 - MEASURING TESTING