Simone KELLER

Follow

Person

Mannedorf, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Canal hearing devices with improved seals
- Patent number 11,277,698
- Issue date Mar 15, 2022
- SONOVA AG
- Paul Wagner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Canal hearing devices with improved seals
- Patent number 10,237,665
- Issue date Mar 19, 2019
- SONOVA AG
- Erdal Karamuk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CANAL HEARING DEVICES WITH IMPROVED SEALS
- Publication number 20200296527
- Publication date Sep 17, 2020
- Paul WAGNER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CANAL HEARING DEVICES WITH IMPROVED SEALS
- Publication number 20180041852
- Publication date Feb 8, 2018
- Sonova AG
- Erdal KARAMUK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE