Matthias SCHEFER

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Berne, CH

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Patents Grantslast 30 patents

Information Patent Grant
Hearing aid system comprising a receiver in the ear and a system fo...
- Patent number 8,467,553
- Issue date Jun 18, 2013
- Bernafon AG
- Matthias Schefer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing aid with frequency channels
- Patent number 7,796,770
- Issue date Sep 14, 2010
- Bernafon AG
- Monika Bertges Reber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
HEARING AID SYSTEM COMPRISING A RECEIVER IN THE EAR AND A SYSTEM FO...
- Publication number 20110002489
- Publication date Jan 6, 2011
- Bernafon AG
- Matthias SCHEFER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hearing aid with frequency channels
- Publication number 20060159285
- Publication date Jul 20, 2006
- Bernafon AG
- Monika Bertges Reber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE