Manfred Rothhardt

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Kunitz, DE

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Patents Grantslast 30 patents

Information Patent Grant
Optoelectronic laser module
- Patent number 6,647,038
- Issue date Nov 11, 2003
- Infineon Technologies AG
- Hans-Ludwig Althaus
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Laser module for optical transmission systems and method for stabil...
- Publication number 20040033022
- Publication date Feb 19, 2004
- Hans-Ludwig Althaus
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optoelectronic laser module
- Publication number 20020196824
- Publication date Dec 26, 2002
- Hans-Ludwig Althaus
- G02 - OPTICS