Inventor
LATSCH REINHARD
DE46 patents
⚠️ This page may combine multiple inventors who share the name “LATSCH REINHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOSCH GMBH ROBERT
40 patentsUS4416228ANov 22, 1983
Separately ignited internal combustion engine with at least one main combustion chamber and an ignition chamber
BOSCH GMBH ROBERT80 citations96
US4332224AJun 1, 1982
Internal combustion engine with a main combustion chamber and an ignition chamber
BOSCH GMBH ROBERT61 citations96
US4112879ASep 12, 1978
Process for the regulation of the optimum operational behavior of an internal combustion engine
BOSCH GMBH ROBERT65 citations94
US4452189AJun 5, 1984
Separately ignited internal combustion engine with at least one main combustion chamber and an ignition chamber assigned to it
BOSCH GMBH ROBERT42 citations93
US4417556ANov 29, 1983
Method for closed-loop control of the instant of ignition
BOSCH GMBH ROBERT53 citations93
US4377140AMar 22, 1983
Method and apparatus for closed-loop ignition time control
BOSCH GMBH ROBERT41 citations93
US4513708AApr 30, 1985
Method for igniting lean fuel-air mixtures and an apparatus to perform the method
BOSCH GMBH ROBERT29 citations92
US4442807AApr 17, 1984
Method for igniting lean fuel-air mixtures and an apparatus to perform the method
BOSCH GMBH ROBERT42 citations92
US4218992AAug 26, 1980
Externally ignited internal combustion engine
BOSCH GMBH ROBERT35 citations92
US4166437ASep 4, 1979
Method and apparatus for controlling the operating parameters of an internal combustion engine
BOSCH GMBH ROBERT45 citations92
US4161162AJul 17, 1979
Method and apparatus for controlling the operation of an internal combustion engine
BOSCH GMBH ROBERT39 citations92
US4064846ADec 27, 1977
Method and apparatus for controlling an internal combustion engine
BOSCH GMBH ROBERT36 citations92
US4509476AApr 9, 1985
Spark-plug assembly for internal-combustion engine
BOSCH GMBH ROBERT31 citations89
US4426987AJan 24, 1984
Method and apparatus for controlling the composition of the combustible mixture of an engine
BOSCH GMBH ROBERT14 citations82
US4391248AJul 5, 1983
Method for closed-loop control of the ignition angle or the composition of the operational mixture furnished an internal combustion engine
BOSCH GMBH ROBERT22 citations82
US4048965ASep 20, 1977
Apparatus for determining the fuel injection quantity in mixture compressing internal combustion engines
BOSCH GMBH ROBERT27 citations82
US4327681AMay 4, 1982
Internal combustion engine having a main combustion chamber and an ignition device inserted into an ignition chamber
BOSCH GMBH ROBERT24 citations81
US4172433AOct 30, 1979
Process and apparatus for fuel-mixture preparation
BOSCH GMBH ROBERT29 citations81
US4380986AApr 26, 1983
Method and apparatus for closed-loop control of the air number in a self-igniting internal combustion engine
BOSCH GMBH ROBERT23 citations79
US4523559AJun 18, 1985
Internal combustion engine
BOSCH GMBH ROBERT7 citations74
US4394855AJul 26, 1983
Internal combustion engine with externally supplied ignition having an ignition chamber associated with the main combustion chamber
BOSCH GMBH ROBERT9 citations74
US4372270AFeb 8, 1983
Method and apparatus for controlling the composition of the combustible mixture of an engine
BOSCH GMBH ROBERT11 citations74
US4361122ANov 30, 1982
Internal combustion engine with externally-supplied ignition, having one main combustion chamber per cylinder and one ignition chamber
BOSCH GMBH ROBERT17 citations74
US4346625AAug 31, 1982
Apparatus for controlling an internal combustion engine
BOSCH GMBH ROBERT15 citations74
US4321898AMar 30, 1982
Internal combustion engine with temperature controlled combustion chamber walls
BOSCH GMBH ROBERT13 citations74
US4223644ASep 23, 1980
Method and apparatus for controlling operational variables of an internal combustion engine
BOSCH GMBH ROBERT12 citations74
US4188920AFeb 19, 1980
Method and apparatus for controlling the operation of an internal combustion engine
BOSCH GMBH ROBERT8 citations74
US4153013AMay 8, 1979
Method and apparatus for controlling the operation of an internal combustion engine
BOSCH GMBH ROBERT16 citations74
US4133320AJan 9, 1979
Apparatus for determining the injected fuel quantity in mixture compressing internal combustion engines
BOSCH GMBH ROBERT10 citations74
US4099493AJul 11, 1978
Method and apparatus for controlling an internal combustion engine
BOSCH GMBH ROBERT11 citations74
US4044236AAug 23, 1977
Method and apparatus for controlling the operation of an internal combustion engine
BOSCH GMBH ROBERT18 citations74
US4534327AAug 13, 1985
Externally ignited internal combustion engine
BOSCH GMBH ROBERT12 citations73
US4271804AJun 9, 1981
Method and apparatus for determining fuel mixture adjustment values for fuel burning engines
BOSCH GMBH ROBERT7 citations73
US4182295AJan 8, 1980
Method and apparatus for engine fuel control
BOSCH GMBH ROBERT16 citations73
US4134374AJan 16, 1979
Method and apparatus for detecting cylinder malfunction in internal combustion engines
BOSCH GMBH ROBERT11 citations73
US4514656AApr 30, 1985
Combination sparkplug and combustion process sensor
BOSCH GMBH ROBERT16 citations71
US4465031AAug 14, 1984
Ignition plug with ignition chamber, and internal combustion engine provided therewith
BOSCH GMBH ROBERT9 citations71
US4178891ADec 18, 1979
Method and apparatus for controlling the operation of an internal combustion engine
BOSCH GMBH ROBERT17 citations69
US4132195AJan 2, 1979
Method and apparatus for fuel mixture control
BOSCH GMBH ROBERT14 citations69
US4170979AOct 16, 1979
Ignition chamber for an internal combustion engine
BOSCH GMBH ROBERT5 citations63
SIEMENS AG
3 patentsUS6173568B1Jan 16, 2001
Method and device for operating an internal combustion engine operating with an excess of air
SIEMENS AG86 citations96
US6422005B2Jul 23, 2002
Process and apparatus for the catalytic elimination of a pollutant from the exhaust gas from a combustion installation
SIEMENS AG26 citations91
US6192676B1Feb 27, 2001
Device for reducing the NOx content in the exhaust gas of an internal combustion engine
SIEMENS AG43 citations91