JB

Johannes Bethke

📍 Enter, NL: #8 of 17 inventorsTop 50%
Overall (All Time): #3,046,755 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9001970 Method and device for identifying unknown substances in an object — 2015-04-07