Ulrike Weber

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Bensheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Telephony communications system for detecting abuse in a public tel...
- Patent number 10,291,772
- Issue date May 14, 2019
- DEUTSCHE TELEKON AG
- Tobias Martin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TELEPHONY COMMUNICATIONS SYSTEM FOR DETECTING ABUSE IN A PUBLIC TEL...
- Publication number 20170289347
- Publication date Oct 5, 2017
- Deutsche Telekom AG
- Tobias Martin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE