HG

Hartmut von Grolman

DW Dyckerhoff & Widmann: 1 patents #32 of 81Top 40%
📍 Haren (Ems), DE: #3 of 13 inventorsTop 25%
Overall (All Time): #3,776,540 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5437526 Arrangement for anchoring a rod-shaped tension member of composite fiber material Thomas Herbst, Berthold Bolmer, Anton Lugering, Lorenz Schnitzler 1995-08-01