SH

Stefan Hamacher

IA Interroll Holding Ag: 1 patents #4 of 16Top 25%
📍 Wermelskirchen, DE: #6 of 18 inventorsTop 35%
Overall (2021): #251,907 of 548,734Top 50%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11018558 Drum motor with frequency converter and optional belt tension sensor — 2021-05-25