Torsten Wipiejewski

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Regensburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Optical transmission device
- Patent number 6,512,620
- Issue date Jan 28, 2003
- Siemens Aktiengesellschaft
- Jürgen Blank
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vertical resonator laser diode and method for producing it
- Patent number 6,317,446
- Issue date Nov 13, 2001
- Siemens Aktiengesellschaft
- Torsten Wipiejewski
- H01 - BASIC ELECTRIC ELEMENTS