Marius Ruefenacht

Follow

Person

Stafa, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Cerumen protection plug
- Patent number 11,228,851
- Issue date Jan 18, 2022
- SONOVA AG
- Erich Dittli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cerumen filter applicator
- Patent number 11,190,888
- Issue date Nov 30, 2021
- SONOVA AG
- Martyn Beedham
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for using a selectively configurable interface...
- Patent number 11,064,305
- Issue date Jul 13, 2021
- SONOVA AG
- Marius Ruefenacht
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Systems and Methods for Optimizing Voice Notifications Provided by...
- Publication number 20240242704
- Publication date Jul 18, 2024
- Sonova AG
- Gabriel Perez de la Sota
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Systems and Methods for Using a Selectively Configurable Interface...
- Publication number 20210099816
- Publication date Apr 1, 2021
- Sonova AG
- Marius Ruefenacht
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CERUMEN PROTECTION PLUG
- Publication number 20200382882
- Publication date Dec 3, 2020
- Sonova AG
- Erich Dittli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cerumen Filter Applicator
- Publication number 20200296528
- Publication date Sep 17, 2020
- Sonova AG
- Martyn Beedham
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING DEVICE COMPRISING A LIGHT SOURCE
- Publication number 20190394585
- Publication date Dec 26, 2019
- Sonova AG
- Erich Dittli
- G02 - OPTICS