Claude Richard

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Fribourg, CH

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Patents Grantslast 30 patents

Information Patent Grant
Hearing assistance system and method
- Patent number 9,374,648
- Issue date Jun 21, 2016
- SONOVA AG
- Francois Callias
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing assistance system and method
- Patent number 9,215,535
- Issue date Dec 15, 2015
- SONOVA AG
- Yves Oesch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing assistance system and method
- Patent number 9,210,519
- Issue date Dec 8, 2015
- SONOVA AG
- Francois Callias
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
HEARING ASSISTANCE SYSTEM AND METHOD
- Publication number 20150110315
- Publication date Apr 23, 2015
- PHONAK AG
- Francois Callias
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING ASSISTANCE SYSTEM AND METHOD
- Publication number 20130259237
- Publication date Oct 3, 2013
- Phonak AG
- Yves Oesch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING ASSISTANCE SYSTEM AND METHOD
- Publication number 20130129126
- Publication date May 23, 2013
- Phonak AG
- Francois Callias
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER