JF

Josef Fritzenwenger

BMW: 4 patents #533 of 5,361Top 10%
📍 Anzing, DE: #7 of 26 inventorsTop 30%
Overall (All Time): #1,308,198 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4436067 Engine driven pump arrangement 1984-03-13
4425877 Cooling arrangement for liquid cooled internal combustion engines Martin Probst, Gunther Schmid 1984-01-17
4412515 Line multicylinder internal combustion engine 1983-11-01
4388979 Motorcycle power train arrangement 1983-06-21