Inventor
ROENNEBECK RALF
DE9 patents
⚠️ This page may combine multiple inventors who share the name “ROENNEBECK RALF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZF SACHS AG
4 patentsUS7073646B2Jul 11, 2006
Torsional vibration damper
ZF SACHS AG37 citations92
US6915886B2Jul 12, 2005
Bridging clutch
ZF SACHS AG40 citations90
US6832672B2Dec 21, 2004
Hydraulic clutch with a turbine torsional vibration damper
ZF SACHS AG9 citations73
US6837348B2Jan 4, 2005
Hydrodynamic clutch device
ZF SACHS AG6 citations61
ZAHNRADFABRIK FRIEDRICHSHAFEN
3 patentsUS7143879B2Dec 5, 2006
Torsional vibration damper
ZAHNRADFABRIK FRIEDRICHSHAFEN19 citations83
US7732968B2Jun 8, 2010
Winding body for a coil of an electrical machine
ZAHNRADFABRIK FRIEDRICHSHAFEN13 citations82
US8358045B2Jan 22, 2013
Winding arrangement for an electrical machine
ZAHNRADFABRIK FRIEDRICHSHAFEN13 citations77