Axel Schlesinger

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Stafa, CH

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Patents Grantslast 30 patents

Information Patent Grant
Filter for a microphone system, a microphone system, a miniature el...
- Patent number 11,128,964
- Issue date Sep 21, 2021
- SONOVA AG
- Manuel Weibel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing instrument
- Patent number 9,781,523
- Issue date Oct 3, 2017
- SONOVA AG
- Martin Kuster
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
FILTER FOR A MICROPHONE SYSTEM, A MICROPHONE SYSTEM, A MINIATURE EL...
- Publication number 20200059739
- Publication date Feb 20, 2020
- Sonova AG
- Manuel Weibel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF MANUFACTURING A HEARING AID COMPONENT
- Publication number 20140333012
- Publication date Nov 13, 2014
- Phonak AG
- Matthias Riepenhoff
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
HEARING INSTRUMENT
- Publication number 20140079260
- Publication date Mar 20, 2014
- PHONAK AG
- Martin Kuster
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADVANCED MICROPHONE PROTECTION
- Publication number 20120163642
- Publication date Jun 28, 2012
- PHONAK AG
- Erich Dittli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE