JR

Josef Riedhammer

DA Danfoss A/S: 1 patents #312 of 704Top 45%
H& Hermann Hemscheidt Maschinenfabrik Gmbh &: 1 patents #11 of 29Top 40%
LS Liebherr Machines Bulle Sa: 1 patents #25 of 48Top 55%
LG Linde Gmbh: 1 patents #466 of 1,045Top 45%
Overall (All Time): #1,265,560 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6736048 Hydrostatic axial piston machine Erich Eckhardt, Franz-Josef Schwede 2004-05-18
5046403 Axial piston machine with swash plate construction 1991-09-10
4520712 Axial piston machine having a sealed bearing box Reiner Hovorka 1985-06-04
4388941 Apparatus for producing a rotary speed-dependent control pressure 1983-06-21