DF

Dietmar Fontayne

SG Sms Group Gmbh: 2 patents #79 of 401Top 20%
📍 Hilchenbach, DE: #53 of 135 inventorsTop 40%
Overall (All Time): #1,701,619 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12251746 Roll stand for rolling a metal product 2025-03-18
11565292 Roll stand and method for changing work rolls Stephan Fischer 2023-01-31