MARCO STEFFEN

Follow

Person

HIDDENHAUSEN, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Microphone unit with a housing and hearing aid having the microphon...
- Patent number 10,506,352
- Issue date Dec 10, 2019
- Sivantos Pte. Ltd.
- Marco Steffen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC MODULE FOR A HEARING INSTRUMENT TO BE WORN IN THE EAR CA...
- Publication number 20240007806
- Publication date Jan 4, 2024
- SIVANTOS PTE. LTD.
- Thilo Von Mansberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONICS MODULE AND HEARING INSTRUMENT BASE MODULE FOR A HEARING...
- Publication number 20240007805
- Publication date Jan 4, 2024
- SIVANTOS PTE. LTD.
- Thilo Von Mansberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MICROPHONE UNIT WITH A HOUSING AND HEARING AID HAVING THE MICROPHON...
- Publication number 20180220244
- Publication date Aug 2, 2018
- SIVANTOS PTE. LTD.
- MARCO STEFFEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE