Assignee
FICHT GMBH
DE16 patents
Top patents by PatentIndex Score
US5540206AJul 30, 1996
Fuel injection device for internal combustion engines
FICHT GMBH31 citations92
US5469828ANov 28, 1995
Fuel injection device according to the solid-state energy storage principle for internal combustion engines
FICHT GMBH40 citations91
US4782801ANov 8, 1988
Internal combustion motor
FICHT GMBH27 citations88
US5520154AMay 28, 1996
Fuel injection device according to the solid-state energy storage principle for internal combustion engines
FICHT GMBH20 citations87
US4712780ADec 15, 1987
Hydropneumatic spring suspension device
FICHT GMBH20 citations79
US4751871AJun 21, 1988
Multisectional piston with plural ceramic parts and rigidly connected piston rod for use in horizontally opposed piston internal combustion engine
FICHT GMBH24 citations75
US5131353AJul 21, 1992
Crank loop frame for a crank loop drive of an internal combustion engine
FICHT GMBH11 citations72
US4715336ADec 29, 1987
Four-stroke internal combustion piston engine
FICHT GMBH15 citations72
US4512290AApr 23, 1985
Crank guide assembly for internal combustion engines, in particular two-stroke internal combustion engines with facing cylinders
FICHT GMBH14 citations72
US4966068AOct 30, 1990
Split ceramic piston ring arrangement with nested biasing ring
FICHT GMBH14 citations71
US4589079AMay 13, 1986
Evaluation circuit for the signals from an array of N photoconductors which are successively scanned in a fast rhythm
FICHT GMBH11 citations71
US4373474AFeb 15, 1983
Scavenging arrangement for a two-stroke internal combustion piston engine
FICHT GMBH11 citations70
US5687050ANov 11, 1997
Electronic control circuit for an internal combustion engine
FICHT GMBH14 citations69
US4491097AJan 1, 1985
Crank guide assembly for an internal combustion engine with at least two facing cylinders
FICHT GMBH12 citations68
US5097811AMar 24, 1992
Process for operating a two-stroke internal combustion engine
FICHT GMBH17 citations67
US4693492ASep 15, 1987
Wheel suspension using an arc spring
FICHT GMBH2 citations60