Inventor
NEIDHARD HORST
5 patents
Patents
5 patentsUS4021326AMay 3, 1977
Electro-chemical sensor
BOSCH GMBH ROBERT103 citations94
US4007589AFeb 15, 1977
Internal combustion exhaust catalytic reactor monitoring system
BOSCH GMBH ROBERT86 citations94
US3978006AAug 31, 1976
Methods for producing oxygen-sensing element, particularly for use with internal combustion engine exhaust emission analysis
BOSCH GMBH ROBERT82 citations94
US3962866AJun 15, 1976
Internal combustion exhaust catalytic reactor monitoring system
BOSCH GMBH ROBERT48 citations91
US3948081AApr 6, 1976
Exhaust gas operated apparatus for continuously measuring air number of engine intake mixture
BOSCH GMBH ROBERT28 citations82