HH

Hendrick Coenraad Hemker

DI Dade International: 1 patents #1 of 28Top 4%
📍 Eijsden, NL: #3 of 9 inventorsTop 35%
Overall (1997): #143,653 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5702912 Method to determine the concentration of anticoagulants Robert Wagenvoord, Hans-Jurgen Kolde 1997-12-30