FS

Frank Spelleken

TA Thyssenkrupp Steel Europe Ag: 4 patents #52 of 347Top 15%
TA Thyssenkrupp Ag: 1 patents #327 of 885Top 40%
📍 Dinslaken, DE: #34 of 160 inventorsTop 25%
Overall (All Time): #1,188,697 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10486228 Method and device for thin-slab strand casting Eberhard Sowka, Andy Rohe, Helmut Osterburg 2019-11-26
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
9670573 Method for the hot-dip coating of metal strip, in particular steel strip Jegor Bergen, Michael Peters, Manuela Ruthenberg, Friedhelm Macherey, Florian Spelz 2017-06-06
9453275 Device for hot dip coating metal strip including a snout and an extension piece Jegor Bergen, Michael Peters, Manuele Ruthenberg, Friedhelm Macherey, Florian Spelz 2016-09-27