CF

Christian Frei

SA Sonova Ag: 2 patents #22 of 111Top 20%
📍 Meran - Merano, IT: #1 of 13 inventorsTop 8%
Overall (2022): #86,646 of 548,613Top 20%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11511497 Welding unit Remo Jud, Marcel Kilga 2022-11-29
11240614 Method of sealing a module and a hearing device Natasha Thumm, Matthias Stadler, Andre Ochsenbein, Tobias Balmer, Fiona Pacifico 2022-02-01
11234087 Hearing device comprising an active vent and method for its operation Hans-Ueli Roeck, Manuel Weibel, Erwin Kuipers, Maxi Susanne Moritz, Christian Landolt 2022-01-25