Inventor
GERHARDT FRIEDRICH
DE7 patents
⚠️ This page may combine multiple inventors who share the name “GERHARDT FRIEDRICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LUK LAMELLEN & KUPPLUNGSBAU
6 patentsUS6308678B1Oct 30, 2001
Vibration damper for the crankshaft of a piston engine
LUK LAMELLEN & KUPPLUNGSBAU17 citations92
US6270436B1Aug 7, 2001
Continuously variable transmission
LUK LAMELLEN & KUPPLUNGSBAU32 citations92
US6048284AApr 11, 2000
Pulley with a damper between rotary input and output members
LUK LAMELLEN & KUPPLUNGSBAU36 citations89
US6142115ANov 7, 2000
Vibration damper for the crankshaft of a piston engine
LUK LAMELLEN & KUPPLUNGSBAU13 citations81
US6382164B2May 7, 2002
Vibration damper for the crankshaft of a piston engine
LUK LAMELLEN & KUPPLUNGSBAU13 citations73
US6601682B2Aug 5, 2003
Clutch disc
LUK LAMELLEN & KUPPLUNGSBAU12 citations71