FS

Frank Spelleken

TA Thyssenkrupp Steel Europe Ag: 1 patents #25 of 83Top 35%
📍 Dinslaken, DE: #3 of 12 inventorsTop 25%
Overall (2018): #417,530 of 503,207Top 85%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10081857 Metallic flat product which is subjected to surface finishing by hot-dip coating and which is preferably composed of steel Jegor Bergen, Michael Peters, Manuela Ruthenberg, Friedhelm Macherey, Florian Spelz 2018-09-25