JA

Johannes Alken

SG Sms Group Gmbh: 2 patents #2 of 75Top 3%
📍 Siegen, DE: #1 of 18 inventorsTop 6%
Overall (2022): #146,433 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11534809 Device for cooling metal strips or sheets Christoph HASSEL, Thomas Heimann, Heinz-Jürgen Oudehinken, Henning Berg 2022-12-27
11273477 Roll stand Daniel Knie, Dennis Braach 2022-03-15