Inventor
WAHL JOSEF
30 patents
⚠️ This page may combine multiple inventors who share the name “WAHL JOSEF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOSCH GMBH ROBERT
21 patentsUS5131371AJul 21, 1992
Method and arrangement for controlling a self-igniting internal combustion engine
BOSCH GMBH ROBERT62 citations95
US5070836ADec 10, 1991
Method and arrangement for controlling the injection of fuel in an internal combustion engine
BOSCH GMBH ROBERT54 citations95
US4007589AFeb 15, 1977
Internal combustion exhaust catalytic reactor monitoring system
BOSCH GMBH ROBERT86 citations94
US4646697AMar 3, 1987
Method and apparatus for controlling the operating characteristic quantities of an internal combustion engine
BOSCH GMBH ROBERT30 citations92
US4172505AOct 30, 1979
Method and apparatus for eliminating transmission jolt in motor vehicles
BOSCH GMBH ROBERT40 citations92
US4676215AJun 30, 1987
Method and apparatus for controlling the operating characteristic quantities of an internal combustion engine
BOSCH GMBH ROBERT36 citations91
US3962866AJun 15, 1976
Internal combustion exhaust catalytic reactor monitoring system
BOSCH GMBH ROBERT48 citations91
US4371934AFeb 1, 1983
Vehicle trip computer
BOSCH GMBH ROBERT41 citations89
US4015566AApr 5, 1977
Electronic ignition control system for internal combustion engines
BOSCH GMBH ROBERT29 citations82
US4674459AJun 23, 1987
Apparatus for metering an air-fuel mixture to an internal combustion engine
BOSCH GMBH ROBERT20 citations81
US4040394AAug 9, 1977
Apparatus repetitively controlling the composition of exhaust emissions from internal combustion engines, in predetermined intervals
BOSCH GMBH ROBERT29 citations80
US4718015AJan 5, 1988
Method and apparatus for controlling an internal combustion engine
BOSCH GMBH ROBERT9 citations74
US4487186ADec 11, 1984
Method and apparatus for optimizing the operational variables of an internal combustion engine
BOSCH GMBH ROBERT11 citations74
US4223644ASep 23, 1980
Method and apparatus for controlling operational variables of an internal combustion engine
BOSCH GMBH ROBERT12 citations74
US5235949AAug 17, 1993
Method and arrangement for controlling the fuel metered in a diesel engine
BOSCH GMBH ROBERT7 citations73
US5063903ANov 12, 1991
Method and arrangement for controlling the metering of fuel in an internal combustion engine
BOSCH GMBH ROBERT11 citations73
US4271804AJun 9, 1981
Method and apparatus for determining fuel mixture adjustment values for fuel burning engines
BOSCH GMBH ROBERT7 citations73
US4114582ASep 19, 1978
Voltage limited ignition system, particularly for an internal combustion engine
BOSCH GMBH ROBERT13 citations73
US4181112AJan 1, 1980
High-voltage ignition system to generate a spark for an internal combustion engine, and method to generate the spark energy
BOSCH GMBH ROBERT12 citations72
US4158350AJun 19, 1979
Apparatus for system control, especially ignition timing of internal combustion engines
BOSCH GMBH ROBERT8 citations72
US4616618AOct 14, 1986
Apparatus for metering an air-fuel mixture to an internal combustion engine
BOSCH GMBH ROBERT6 citations61
BASF AG
9 patentsUS6255489B1Jul 3, 2001
Method for producing (hetero)aromatic hydroxylamines
BASF AG36 citations92
US6162945ADec 19, 2000
Process for preparing 2-(2-methylphenyl)-3-methoxyacrylic acid methylester
BASF AG9 citations74
US6133451AOct 17, 2000
Method for producing 2-(3-pyrazolyl-oxymethylene) nitrobenzenes
BASF AG7 citations74
US4410733AOct 18, 1983
Preparation of acetals of malonaldehyde
BASF AG8 citations70
US6040458AMar 21, 2000
Method for producing N-substituted 3-hydroxypyrazoles
BASF AG3 citations63
US5696283ADec 9, 1997
Preparation of methyl isoproylideneaminooxyacetoxyacetate
BASF AG2 citations63
US4424364AJan 3, 1984
Preparation of pyrazoles
BASF AG5 citations63
US5557013ASep 17, 1996
Preparation of O-substituted hydroxylammonium salts
BASF AG6 citations62
US6414191B1Jul 2, 2002
Method for the continuous production of methoxyamine hydrochloride
BASF AG2 citations61