Thomas Ziem

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Zepernick, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for the voice-operated identification of the user of a telec...
- Patent number 7,246,061
- Issue date Jul 17, 2007
- Deutsche Telekom AG
- Fred Runge
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method for operating a global, virtual call center
- Patent number 6,829,350
- Issue date Dec 7, 2004
- Deutsche Telekom AG
- Marian Trinkel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for dialog control of voice-operated information and call in...
- Patent number 6,504,914
- Issue date Jan 7, 2003
- Deutsche Telekom AG
- Lutz Brademann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method for the voice-operated identification of the user of a telec...
- Publication number 20030110034
- Publication date Jun 12, 2003
- Fred Runge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE