JK

Johannes Kleinknecht

WA Wolffkran Holding Ag: 1 patents #3 of 5Top 60%
📍 Sachsenheim, DE: #84 of 146 inventorsTop 60%
Overall (All Time): #3,020,532 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9457997 Counterweight fixing device Ulrich Dorzbach, Jochen Ziegler 2016-10-04