US

Ullrich Sigwanz

SA Sonova Ag: 4 patents #4 of 111Top 4%
Overall (2022): #37,431 of 548,613Top 7%
4
Patents 2022

Issued Patents 2022

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11297450 Method for operating a hearing system, a hearing system and a fitting system Tobias Neher, Michael Boretzki, Ralph Peter Derleth, Volker Kühnel, Matthias Latzel +2 more 2022-04-05
11297451 Pairing information for wireless communication Nanda Sandhu, Daniel Lucas-Hirtz 2022-04-05
11284207 Supplementary sound classes for adjusting a hearing device Elmar Fichtl 2022-03-22
11240616 Method and system for adjusting a hearing device to personal preferences and needs of a user Michael Boretzki, Maxi Susanne Moritz, Elmar Fichtl, Volker Kuehnel, Josef Chalupper 2022-02-01