WB

William Ballande

SA Sonova Ag: 1 patents #22 of 71Top 35%
Overall (2020): #226,663 of 565,922Top 45%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10735870 Hearing assistance system Timothée Jost 2020-08-04