FR

Franz Ruppert

HG Hofmann Maschinenbau Gmbh: 2 patents #3 of 12Top 25%
GK Gebr. Hofmann Gmbh & Co., Kg: 1 patents #1 of 8Top 15%
📍 Heppenheim, DE: #50 of 152 inventorsTop 35%
Overall (All Time): #1,657,244 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5222539 Apparatus for improving the fit of a tire on a wheel Georg Lipponer 1993-06-29
5197327 Rotor wheel assembly for a tire testing machine Joachim Schwab 1993-03-30
4964299 Apparatus for measuring, in a tire testing machine, radial and axial forces at a wheel consisting of a pneumatic tire and a rim Manfred Maier, Joachim Schwab 1990-10-23