Inventor
HAERTEL GUENTER
DE13 patents
⚠️ This page may combine multiple inventors who share the name “HAERTEL GUENTER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOSCH PIERBURG SYSTEM OHG
7 patentsUS4354383AOct 19, 1982
Method of and device for measuring the amount of liquid fuel in a tank
BOSCH PIERBURG SYSTEM OHG49 citations91
US4420439ADec 13, 1983
Constant pressure carburettors
BOSCH PIERBURG SYSTEM OHG7 citations72
US4377998AMar 29, 1983
Method and apparatus for varying the spacing of sequential ignition control pulses emitted by an ignition pulse transducer
BOSCH PIERBURG SYSTEM OHG8 citations71
US4434772AMar 6, 1984
Combustion mixture generator for internal combustion engines
BOSCH PIERBURG SYSTEM OHG5 citations61
US4359433ANov 16, 1982
Constant-pressure carburetor
BOSCH PIERBURG SYSTEM OHG3 citations61
US4433661AFeb 28, 1984
Device for the speed-dependent closure limitation of a carburettor main throttle
BOSCH PIERBURG SYSTEM OHG4 citations60
US4439376AMar 27, 1984
Flow proportioning device
BOSCH PIERBURG SYSTEM OHG1 citations51
PIERBURG GMBH
5 patentsUS5417059AMay 23, 1995
Burner system for detoxification or cleaning the exhaust gases of an internal combustion engine
PIERBURG GMBH109 citations92
US4766865AAug 30, 1988
Device for determining the position of a crankshaft in relation to the cylinder
PIERBURG GMBH40 citations92
US5315867AMay 31, 1994
Apparatus for measuring the fraction of liquid fuel in a fuel tank
PIERBURG GMBH15 citations70
US5245870ASep 21, 1993
Apparatus for measuring the fraction of liquid fuel in a fuel tank
PIERBURG GMBH15 citations70
US5457957AOct 17, 1995
Method and apparatus for heating a catalytic converter upon cold engine starting
PIERBURG GMBH6 citations61