Inventor
HARTH RALF
DE17 patents
⚠️ This page may combine multiple inventors who share the name “HARTH RALF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TEVES GMBH ALFRED
9 patentsUS5460074AOct 24, 1995
Vacuum brake power booster
TEVES GMBH ALFRED28 citations92
US5121686AJun 16, 1992
Piston-cylinder assembly of plastic material
TEVES GMBH ALFRED28 citations92
US5605088AFeb 25, 1997
Vacuum brake power booster
TEVES GMBH ALFRED25 citations91
US5253577AOct 19, 1993
Piston-cylinder assembly of plastic material as well as process and apparatus for its manufacture
TEVES GMBH ALFRED7 citations73
US5042254AAug 27, 1991
Tandem master cylinder with second piston anchored at bottom of bore
TEVES GMBH ALFRED8 citations73
US4858999AAug 22, 1989
Pressure control unit with locking device for dual circuit brake systems
TEVES GMBH ALFRED2 citations63
US5195806AMar 23, 1993
Brake pressure control device for automotive vehicles
TEVES GMBH ALFRED2 citations62
US4840433AJun 20, 1989
Pressure control device, in particular for pressure-fluid-operable brake systems of automotive vehicles
TEVES GMBH ALFRED4 citations62
US4828329AMay 9, 1989
Pressure regulator, in particular, for use with pressure fluid-operable brake systems of automotive vehicles
TEVES GMBH ALFRED3 citations62
CONTINENTAL TEVES AG & CO OHG
6 patentsUS6408738B1Jun 25, 2002
Assisted braking system with emergency braking function
CONTINENTAL TEVES AG & CO OHG14 citations84
US6467390B1Oct 22, 2002
Brake force booster with a panic braking function
CONTINENTAL TEVES AG & CO OHG19 citations83
US6691602B1Feb 17, 2004
Reaction force transmission mechanism for a pneumatic brake booster
CONTINENTAL TEVES AG & CO OHG13 citations82
US6422124B1Jul 23, 2002
Brake power transmission device, especially for motor vehicles
CONTINENTAL TEVES AG & CO OHG17 citations82
US6477935B1Nov 12, 2002
Vacuum brake booster
CONTINENTAL TEVES AG & CO OHG10 citations71
US6880447B2Apr 19, 2005
Brake force transmission device for a brake force amplifier
CONTINENTAL TEVES AG & CO OHG2 citations62