BT

Burkhard Tetzlaff

TA Thyssenkrupp Steel Ag: 1 patents #23 of 84Top 30%
📍 Duisburg, DE: #420 of 870 inventorsTop 50%
Overall (All Time): #3,162,739 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8461484 Conductive stud welding Marco Queller, Peter Ohse, Achim Bandorski 2013-06-11