EK

Ellen Keulen

📍 Heinsberg, DE: #4 of 13 inventorsTop 35%
Overall (2017): #432,108 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9555442 Composite material with coating material Christian Franz Callhoff, Carina Erdmann 2017-01-31