EH

Erik Hilfrich

TA Thyssenkrupp Steel Europe Ag: 1 patents #36 of 92Top 40%
Overall (2017): #429,624 of 506,227Top 85%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9638887 Supporting device for a curved mirror Stephan Drewes, Thomas Gro;erüschkamp, Mark Hirt, Jens Liesner, Lothar Patberg +1 more 2017-05-02