RW

Ralf Wilhelm

TG Thyssenkrupp Bilstein Suspension Gmbh: 2 patents #6 of 28Top 25%
ZA Zf Friedrichshafen Ag: 1 patents #1,366 of 2,695Top 55%
📍 Bad Wildbad, DE: #8 of 29 inventorsTop 30%
Overall (All Time): #1,583,947 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7441639 Dashpot with amplitude-dependent shock absorption Ole Götz, Andreas Nevoigt, Walter Burböck, Dirk Feist, Claus Weimann +8 more 2008-10-28
7255211 Dashpot with amplitude-dependent shock absorption Ole Götz, Andreas Nevoigt, Walter Burböck, Dirk Feist, Claus Weimann +8 more 2007-08-14
7228785 Piston rod for a vibration damper with amplitude-dependent damping force Wolfgang Breun, Klaus Sauer, Ludwig Eberlein 2007-06-12