JK

Johannes Kleinknecht

WA Wolffkran Holding Ag: 1 patents #2 of 3Top 70%
📍 Sachsenheim, DE: #6 of 21 inventorsTop 30%
Overall (2016): #348,310 of 481,213Top 75%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

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