RS

Ralf Sperlich

ZA Zf Friedrichshafen Ag: 1 patents #82 of 306Top 30%
ZN Zf Wind Power Antwerpen N.V.: 1 patents #5 of 11Top 50%
📍 Witten, DE: #6 of 24 inventorsTop 25%
Overall (2021): #292,689 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10969002 Retainer plates for fixing planet carrier and ring gear Joerg Werner Muench, Dirk Strasser 2021-04-06