DF

Dirk Fenger

HA Hoescht Aktiengesellschaft: 1 patents #26 of 159Top 20%
📍 Lippstadt, DE: #200 of 417 inventorsTop 50%
Overall (All Time): #3,695,391 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5803212 Grating system Paul-Werner Reinehr, Gunter Dieterich, Hans-Werner Schulte, Karlheinz Piel 1998-09-08