HV

Hartmut Vorwerk

MA Mannesmann Ag: 1 patents #514 of 1,341Top 40%
📍 Duisburg, DE: #420 of 870 inventorsTop 50%
Overall (All Time): #3,583,349 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6238453 Producing stainless steels in parallel operated vessels Lutz Rose, Horst Kappes, Klaus Ulrich 2001-05-29