JH

Johannes Hendrikus Leonardus Hanssen

📍 Erlecom, NL: #1 of 1 inventorsTop 100%
Overall (2020): #413,169 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10631769 Biosensor Robert Tweehuysen 2020-04-28