Christian Hanke

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Munchen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for coupling a surface-oriented opto-electronic element with...
- Patent number 6,773,169
- Issue date Aug 10, 2004
- Infineon Technologies AG
- Karl-Joachim Ebeling
- G02 - OPTICS
Information Patent Grant
LED with light emission on all sides
- Patent number 5,973,336
- Issue date Oct 26, 1999
- Siemens Aktiengesellschaft
- Christian Hanke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser arrangement for high output powers in the later...
- Patent number 4,977,567
- Issue date Dec 11, 1990
- Siemens Aktiengesellschaft
- Christian Hanke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser array with focused emission
- Patent number 4,744,088
- Issue date May 10, 1988
- Siemens Aktiengesellschaft
- Jochen Heinen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method for coupling a surface-oriented opto-electronic element with...
- Publication number 20030053764
- Publication date Mar 20, 2003
- Karl-Joachim Ebeling
- G02 - OPTICS