HS

Hans-Hinrich Sievers

UN Unknown: 1 patents #394 of 3,590Top 15%
📍 Kronshagen, DE: #3 of 5 inventorsTop 60%
Overall (2019): #450,461 of 560,194Top 85%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10507100 Heart valve prosthesis Michael Scharfschwerdt, Andreas Hof 2019-12-17