CS

Christian Sperner

IK Ina-Walzlager Schaeffler Kg: 1 patents #81 of 184Top 45%
📍 Edenkoben, DE: #28 of 105 inventorsTop 30%
Overall (All Time): #2,254,994 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5987887 Master cylinder Gerhard Prosch, Dieter Adler, Peter Schaaf 1999-11-23
5794512 Master cylinder Gerhard Prosch, Herbert Folk 1998-08-18