Michael Lemke

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Berlin, DE

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Patents Applicationslast 30 patents

Information Patent Application
Method for representing a list containing presence data
- Publication number 20050271187
- Publication date Dec 8, 2005
- SIEMENS AKTIENGESELLSCHAFT
- Bernhard Bohmer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for producing a watcher list
- Publication number 20050032508
- Publication date Feb 10, 2005
- Andreas Hauptvogel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for displaying a presence status on a display unit of a mobi...
- Publication number 20040127253
- Publication date Jul 1, 2004
- Andreas Hauptvogel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE