SG

Stéphane Graff

TA Thyssenkrupp Ag: 3 patents #98 of 885Top 15%
TA Thyssenkrupp Steel Europe Ag: 3 patents #77 of 347Top 25%
📍 Unna, DE: #22 of 117 inventorsTop 20%
Overall (All Time): #1,483,407 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10413955 Tool for shaping and/or partially press hardening a workpiece and method for shaping and/or partially press hardening a workpiece Sascha Sikora, Janko Banik 2019-09-17
10118213 Method of forming a sheet steel workpiece David Pieronek, Markus Zörnack 2018-11-06
10086421 Tool for hot forming a workpiece and methods for selectively hot forming certain regions of a workpiece 2018-10-02