BK

Birgit Kuefner-Schwerdtner

SP Sivantos Pte.: 1 patents #120 of 225Top 55%
Overall (All Time): #2,807,451 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10735873 Hearing aid apparatus and hearing aid device Hans Adel, Juergen Reithinger, Benjamin Schmidt, Erwin Singer 2020-08-04