AS

Alfred Stirnemann

SA Sonova Ag: 3 patents #1 of 58Top 2%
📍 Zollikon, CH: #1 of 4 inventorsTop 25%
Overall (2016): #80,689 of 481,213Top 20%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9319814 Method for fitting a hearing aid device with active occlusion control to a user Thomas Zurbruegg, Stefan Launer 2016-04-19
9271666 Method of processing a signal in a hearing instrument, and hearing instrument 2016-03-01
9232318 Hearing device with a microphone 2016-01-05