Inventor
LAUFER HELMUT
DE57 patents
⚠️ This page may combine multiple inventors who share the name “LAUFER HELMUT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOSCH GMBH ROBERT
45 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
US4577606AMar 25, 1986
Pressure valve assembly for fuel injection pumps
BOSCH GMBH ROBERT64 citations94
US4628957ADec 16, 1986
Pressure valve for fuel injection pump
BOSCH GMBH ROBERT28 citations93
US4409939AOct 18, 1983
Fuel injection pump for internal combustion engines
BOSCH GMBH ROBERT30 citations93
US4426981AJan 24, 1984
Apparatus for detecting the fuel quantity delivered to the combustion chambers of a diesel engine
BOSCH GMBH ROBERT36 citations92
US6737579B1May 18, 2004
Arrangement for the sealed lead-through of a conductor through the wall of a housing
BOSCH GMBH ROBERT21 citations89
US4530337AJul 23, 1985
Fuel injection pump
BOSCH GMBH ROBERT25 citations82
US4463725AAug 7, 1984
Fuel injection device for internal combustion engines, in particular a pump/nozzle for diesel engines
BOSCH GMBH ROBERT22 citations81
US5413079AMay 9, 1995
Fuel injection pump
BOSCH GMBH ROBERT10 citations74
US5325837AJul 5, 1994
Fuel injection apparatus for internal combustion engines
BOSCH GMBH ROBERT16 citations74
US5201297AApr 13, 1993
Method and apparatus for controlling a high-pressure fuel pumping time in a fuel injection pump
BOSCH GMBH ROBERT14 citations74
US5146895ASep 15, 1992
Fuel injection pump for internal combustion engines
BOSCH GMBH ROBERT15 citations74
US4974564ADec 4, 1990
Fuel injection pump and method of controlling the same
BOSCH GMBH ROBERT9 citations74
US4796592AJan 10, 1989
Fuel injection pump for internal combustion engines
BOSCH GMBH ROBERT12 citations74
US4733640AMar 29, 1988
Fuel injection pump
BOSCH GMBH ROBERT7 citations74
US4557287ADec 10, 1985
Pressure control valve for fuel injection pumps
BOSCH GMBH ROBERT7 citations74
US4548184AOct 22, 1985
Apparatus for the load-dependent actuation of an adjusting device of an internal combustion engine
BOSCH GMBH ROBERT12 citations74
US4534332AAug 13, 1985
Fuel injection pump for internal combustion engines with an adjustment of the instant of injection
BOSCH GMBH ROBERT7 citations74
US4476835AOct 16, 1984
Method for delaying axial movement of a pump piston in a fuel _injection pump for combustion engines, and fuel injection pump for _completing the process
BOSCH GMBH ROBERT14 citations74
US4359994ANov 23, 1982
Fuel injection pump for internal combustion engines
BOSCH GMBH ROBERT10 citations74
US4342302AAug 3, 1982
Control apparatus for a fuel injection pump
BOSCH GMBH ROBERT9 citations74
US4180040ADec 25, 1979
Regulator for a fuel injection pump
BOSCH GMBH ROBERT8 citations74
US3970064AJul 20, 1976
RPM regulator for fuel injection pumps
BOSCH GMBH ROBERT14 citations74
US3946713AMar 30, 1976
Rpm regulator for fuel injection pumps
BOSCH GMBH ROBERT11 citations74
US3945360AMar 23, 1976
RPM Regulator for fuel injection pumps
BOSCH GMBH ROBERT13 citations74
US5386810AFeb 7, 1995
System and method for controlling a solenoid-valve-controlled fuel-metering device, particularly for a diesel gasoline engine
BOSCH GMBH ROBERT17 citations73
US5273017ADec 28, 1993
Fuel injection pump for internal combustion engines
BOSCH GMBH ROBERT13 citations73
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
US4649883AMar 17, 1987
Fuel injection pump for internal combustion engines
BOSCH GMBH ROBERT11 citations73
US4630587ADec 23, 1986
Fuel injection pump having an adjustable instant of injection
BOSCH GMBH ROBERT12 citations73
US4535742AAug 20, 1985
Fuel injection pump for internal combustion engines
BOSCH GMBH ROBERT9 citations73
US4462361AJul 31, 1984
Apparatus for generating a fuel quantity signal
BOSCH GMBH ROBERT10 citations73
US5044890ASep 3, 1991
Fuel injection pump for internal combustion engines
BOSCH GMBH ROBERT7 citations72
US5005548AApr 9, 1991
Fuel injection pump
BOSCH GMBH ROBERT8 citations71
US4539964ASep 10, 1985
Fuel injection pump structure for an internal combustion engine
BOSCH GMBH ROBERT7 citations68
US5413080AMay 9, 1995
Fuel injection pump
BOSCH GMBH ROBERT4 citations63
US4711221ADec 8, 1987
Fuel injection pump
BOSCH GMBH ROBERT6 citations63
US4655184AApr 7, 1987
Fuel injection apparatus for internal combustion engines
BOSCH GMBH ROBERT6 citations63
US4594989AJun 17, 1986
Fuel injection pump
BOSCH GMBH ROBERT4 citations63
US4502449AMar 5, 1985
Fuel injection pump for internal combustion engines
BOSCH GMBH ROBERT6 citations63
US4378002AMar 29, 1983
Fuel injection pump for internal combustion engines
BOSCH GMBH ROBERT4 citations63
US4373492AFeb 15, 1983
Fuel injection pump for internal combustion engine
BOSCH GMBH ROBERT4 citations63
US4366795AJan 4, 1983
Fuel injection pump for internal combustion engine
BOSCH GMBH ROBERT4 citations63
DUAL GEBRUEDER STEIDINGER
3 patentsTHOMSON BRANDT GMBH
2 patentsShowing the top 50 of 57 patents by PatentIndex Score.