Inventor

BAUMANN ROLAND

DE3 patents

⚠️ This page may combine multiple inventors who share the name “BAUMANN ROLAND”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZAHNRADFABRIK FRIEDRICHSHAFEN

2 patents

US7984800B2Jul 26, 2011

Hydrodynamic clutch device

ZAHNRADFABRIK FRIEDRICHSHAFEN10 citations80

US8042666B2Oct 25, 2011

Hydrodynamic clutch device

ZAHNRADFABRIK FRIEDRICHSHAFEN3 citations59

ZF SACHS AG

1 patent

US6832673B2Dec 21, 2004

Hydrodynamic coupling device, especially a hydrodynamic torque converter

ZF SACHS AG6 citations55