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Jurgen Blank
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Berlin, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Optical coupling system
Patent number
6,647,183
Issue date
Nov 11, 2003
Infineon Technologies AG
Jürgen Blank
G02 - OPTICS
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Patent Grant
Optical transmission device
Patent number
6,512,620
Issue date
Jan 28, 2003
Siemens Aktiengesellschaft
Jürgen Blank
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
Optical coupling system
Publication number
20030039445
Publication date
Feb 27, 2003
Jurgen Blank
G02 - OPTICS
Information
Patent Application
Communications module having parallel transmitting diodes
Publication number
20030002119
Publication date
Jan 2, 2003
Kurt Aretz
H01 - BASIC ELECTRIC ELEMENTS