AH

Antonius Hulkenberg

DB Duphar International Research B.V.: 3 patents #35 of 182Top 20%
📍 Weesp, NL: #70 of 254 inventorsTop 30%
Overall (All Time): #1,650,810 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5409940 3,4-dehydropiperidine derivatives Karin Juliette Van Charldorp, Rolf van Hes, Ineke van Wijngaarden 1995-04-25
5162335 Di- and tetrahydroisoquinoline derivatives Maurits Vandewalle, Johan Van Der Eycken, Ineke van Wijngaarden, Roelof van Hes, Christophorus M. J. F. Keet 1992-11-10
5095020 Cytostatic beta-carbolines Ineke van Wijngaarden 1992-03-10