Inventor
REUM HELMUT
DE5 patents
Patents
5 patentsUS4798991AJan 17, 1989
Surface-gap spark plug for internal combustion engines
BOSCH GMBH ROBERT30 citations91
US4446723AMay 8, 1984
Optical combustion event sensor structure particularly knock sensor for an internal combustion engine
BOSCH GMBH ROBERT35 citations90
US4627405ADec 9, 1986
Apparatus for injecting fuel into combustion chambers
BOSCH GMBH ROBERT47 citations89
US4412446ANov 1, 1983
Optical combustion sensor, particularly for use with internal combustion engines
BOSCH GMBH ROBERT9 citations73
US4926819AMay 22, 1990
System for injecting fuel into combustion chambers of an internal combustion engine
BOSCH GMBH ROBERT11 citations71