Patents-Review.com
ClassID:

139877 ⎘

F02D2200/0604 - CPC Classification

Classification description:

Input parameters for engine control the parameters being related to the engine; Fuel or fuel supply system parameters; Fuel pressure Estimation of fuel pressure

Recent Application in this class:
#1
20230167781
2023-06-01

Fuel injection control method and device for internal combustion engine

 #2
20230054369
2023-02-23

Diagnosis of the condition of a pump in an injection system for diesel engine

 #3
20230044405
2023-02-09

Fuel injection control device

 #4
20220397075
2022-12-15

Method and system for operating a fuel injector

 #5
20210363934
2021-11-25

Fuel pressure estimation system

 #6
20210363933
2021-11-25

Fuel pressure estimation system

 #7
20210017930
2021-01-21

Method and system for fuel injector balancing

 #8
20200340412
2020-10-29

Detection of the direction of rotation of a vehicle engine

 #9
20200325840
2020-10-15

Control system for internal combustion engine, and internal combustion engine

 #10
20200300189
2020-09-24

Method and system for fuel injector balancing

 #11
20200291886
2020-09-17

Method and system for fuel injector balancing

 #12
20200291885
2020-09-17

Method and system for fuel injector balancing

 #13
20200284216
2020-09-10

Systems and methods for a dual fuel system of a variable displacement engine

 #14
20200240338
2020-07-30

Method and system for controlling engine fueling

 #15
20200116099
2020-04-16

Method and system for fuel injector balancing

 #16
20200032731
2020-01-30

Process for designing a virtual sensor, corresponding virtual sensor, system, and computer-program products

 #17
20190346324
2019-11-14

Integrated fuel composition and pressure sensor

 #18
20190338720
2019-11-07

Systems and methods for a duel fuel system of a variable displacement engine

 #19
20190309701
2019-10-10

Gasoline reid vapor pressure detection system and method for a vehicle propulsion system

 #20
20190211761
2019-07-11

Method and system for controlling engine fueling

 #21
20190178175
2019-06-13

Method for measuring the pressure of a compressed gaseous fuel in a supply line of an engine equipping a motor vehicle and associated measuring device

 #22
20190048821
2019-02-14

Method for operating an electric fuel pump

 #23
20180334981
2018-11-22

Systems and methods for operating a lift pump

 #24
20180328828
2018-11-15

Method for ascertaining a viscosity of a fuel

 #25
20180258872
2018-09-13

CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE AND METHOD FOR CONTROLLING INTERNAL COMBUSTION ENGINE

 #26
20180216565
2018-08-02

Fuel injection control device and method for internal combustion engine

 #27
20180163657
2018-06-14

Pressure determination in a fuel injection valve

 #28
20180149543
2018-05-31

Method for checking the plausibility of the function of a pressure sensor

 #29
20180135551
2018-05-17

Systems and methods for operating a lift pump

 #30
20180135549
2018-05-17

Method for regulating a fuel delivery system

 #31
20180112620
2018-04-26

Method for regulating a fuel delivery system

 #32
20180087458
2018-03-29

Method for controlling a fuel delivery system

 #33
20180003120
2018-01-04

Controller for internal combustion engine and method for controlling internal combustion engine

 #34
20170342937
2017-11-30

Controller for internal combustion engine and method for controlling internal combustion engine

 #35
20170335788
2017-11-23

Method for checking a parameter correlating with a pressure in a pressure-dependent fluid-conveying system, control device and fluid-conveying system

 #36
20170314548
2017-11-02

Method and device for operating a speed-controlled fluid pump

 #37
20170211503
2017-07-27

Control device for internal combustion engine

 #38
20170211502
2017-07-27

Control system of internal combustion engine

 #39
20170211501
2017-07-27

Control system of internal combustion engine

 #40
20170107931
2017-04-20

Method and device for operating a pressure reservoir, in particular for common rail injection systems in automobile engineering

 #41
20160363104
2016-12-15

Methods and systems for dual fuel injection

 #42
20160356238
2016-12-08

Method of controlling a fuel injection system during rail pressure sensor failure condition

 #43
20160356233
2016-12-08

Method of diagnosing a fuel rail pressure sensor

 #44
20160153384
2016-06-02

Systems and methods for sensing fuel vapor pressure

 #45
20160061136
2016-03-03

Device for detecting that fuel shut-off valve is stuck closed

 #46
20150275816
2015-10-01

Rapid zero flow lubrication methods for a high pressure pump

 #47
20150051815
2015-02-19

Method of estimating the injection pressure of an internal combustion engine

 #48
20140209068
2014-07-31

Method for plausibilizing a rail pressure sensor value

 #49
20130275025
2013-10-17

SYSTEM AND METHOD FOR CONTROLLING A HEATED FUEL INJECTOR IN AN INTERNAL COMBUSTION ENGINE

 #50
20130268178
2013-10-10

System and method for monitoring an engine and limiting cylinder air charge

 #51
20130166482
2013-06-27

Method for determining a correction characteristic curve

 #52
20130158833
2013-06-20

Sensors bias detection for electronic returnless fuel system

 #53
20130103287
2013-04-25

Method for regulating a fuel injection system of an internal combustion engine

 #54
20130080032
2013-03-28

Pressure sensor diagnosing method and common rail fuel injection control apparatus

 #55
20130019670
2013-01-24

Method for detecting a malfunction in an electronically regulated fuel injection system of an internal combustion engine

 #56
20130013256
2013-01-10

SHUT-OFF VALVE FAULT DIAGNOSIS DEVICE

 #57
20120296532
2012-11-22

Engine control device for tractor

 #58
20120245829
2012-09-27

Implementing a computational fluid dynamics model using a plurality of computation units

 #59
20120221226
2012-08-30

Method for the open-loop control and closed-loop control of an internal combustion engine

 #60
20120215421
2012-08-23

Fuel injection system for internal combustion engine

 #61
20120203422
2012-08-09

Pressure sensor diagnostic method and common rail fuel injection control device

 #62
20120185147
2012-07-19

Method and device for determining a fuel pressure present at a direct injection valve

 #63
20120156057
2012-06-21

Fuel supply apparatus

 #64
20120072134
2012-03-22

Fuel-injection condition detector

 #65
20120037122
2012-02-16

METHOD AND DEVICE FOR CONTROLLING A FUEL METERING SYSTEM FOR AN INTERNAL COMBUSTION ENGINE

 #66
20120037119
2012-02-16

Diagnostic method for a fuel pressure sensor in the common rail of an internal combustion engine

 #67
20120036938
2012-02-16

Method and device for determining a pressure in a high-pressure accumulator

 #68
20120024263
2012-02-02

METHOD FOR ESTIMATING FUEL INJECTING PRESSURE

 #69
20120016564
2012-01-19

Apparatus and method for use in computational fluid dynamics

 #70
20110308497
2011-12-22

Fuel-pressure waveform detector

 #71
20110307161
2011-12-15

Method and device for operating a fuel injection system

 #72
20110295490
2011-12-01

Fuel supply apparatus for internal combustion engine

 #73
20110238282
2011-09-29

Fuel supply control apparatus for internal combustion engine and fuel supply control method thereof

 #74
20110120417
2011-05-26

METHOD AND DEVICE FOR CONTROLLING THE FUEL PRESSURE IN THE PRESSURE ACCUMULATOR OF A COMMON-RAIL INJECTION

 #75
20110036329
2011-02-17

Method for determining the rail pressure in a common rail system, and common rail injection system

 #76
20110016959
2011-01-27

Method and device for controlling a fuel metering system

 #77
20110000465
2011-01-06

METHOD AND DEVICE FOR CONTROLLING AN INJECTION SYSTEM OF AN INTERNAL COMBUSTION ENGINE

 #78
20100318275
2010-12-16

Method and device for determining a vibration-optimised adjustment of an injection device

 #79
20100307458
2010-12-09

Engine

 #80
20100280742
2010-11-04

Control system and method for controlling an engine in response to detecting an out of range pressure signal

 #81
20100280741
2010-11-04

Fuel pressure sensor performance diagnostic systems and methods based on hydrodynamics of injecton

 #82
20100275679
2010-11-04

Fuel pressure sensor performance diagnostic systems and methods based on hydrostatics in a fuel system

 #83
20100268439
2010-10-21

Control of fuel pump by quantifying performance

 #84
20100263630
2010-10-21

Fuel pump control system and method

 #85
20100250096
2010-09-30

Fuel injection detecting device

 #86
20100229831
2010-09-16

Method for adjusting a fuel pressure

 #87
20100179744
2010-07-15

Method and device for determining a control parameter for a fuel injector of an internal combustion engine

 #88
20100108035
2010-05-06

Addressing fuel pressure uncertainty during startup of a direct injection engine

 #89
20100089366
2010-04-15

Fuel injection control device

 #90
20090223487
2009-09-10

Fuel injector and method for controlling fuel injectors

 #91
20090139489
2009-06-04

Control method of a direct injection system of the common rail type provided with a high-pressure fuel pump

 #92
20090114191
2009-05-07

Lift pump control for a two pump direct injection fuel system

 #93
20090084348
2009-04-02

Method Of Accurately Metering A Gaseous Fuel That Is Injected Directly Into A Combustion Chamber Of An Internal Combustion Engine

 #94
20090070004
2009-03-12

Fuel injection controller

 #95
20090063013
2009-03-05

Fuel injection characteristic sensing device and fuel injection command correcting device

 #96
20090063012
2009-03-05

Fuel injection controller for internal combustion engine

 #97
20090056677
2009-03-05

Fuel injection device, fuel injection system, and method for determining malfunction of the same

 #98
20090038589
2009-02-12

Fuel injector and method for controlling fuel injectors

 #99
20090019926
2009-01-22

Method for operating a fuel-injection system, in particular of an internal combustion engine

 #100
20080319618
2008-12-25

Method for Optimizing Operation of a Work Vehicle

 #101
20080243401
2008-10-02

Apparatus and method for use in computational fluid dynamics

 #102
20080236548
2008-10-02

Control device for high-pressure fuel system

 #103
20080103674
2008-05-01

Method for detecting the opening of a passive pressure limiting valve

 #104
20080059039
2008-03-06

Method and apparatus for pressure reducing valve to reduce fuel pressure in a common rail

 #105
20070289577
2007-12-20

Control apparatus for vehicle

 #106
20070283934
2007-12-13

Engine fuel supply apparatus and engine fuel supply method

 #107
20070246021
2007-10-25

Fuel supply apparatus for engine and control method of same

 #108
20070209430
2007-09-13

Abnormality-determining device and method for fuel supply system, and engine control unit

 #109
20070157904
2007-07-12

Device for monitoring the fuel pressure in the fuel supply circuit for an internal combustion engine with fuel injection

 #110
20070051340
2007-03-08

Fuel injection system monitoring abnormal pressure in inlet of fuel pump

 #111
20070028895
2007-02-08

Fuel injection system ensuring operation in event of unusual condition

 #112
20070017485
2007-01-25

Pressure accumulation fuel injection controller

 #113
20070006851
2007-01-11

Engine fuel control system

 #114
20060283425
2006-12-21

Fuel injection system of internal combustion engine

 #115
20060279592
2006-12-14

Piezo-injector driving apparatus

 #116
20060266327
2006-11-30

Controller of in-cylinder injection engine

 #117
20060249120
2006-11-09

Fuel injection control during cranking of internal combustion engine

 #118
20060225695
2006-10-12

Startup controller for in-cylinder injection internal combustion engine

 #119
20060207567
2006-09-21

Control apparatus for vehicle

 #120
20060130812
2006-06-22

Fuel injection system of internal combustion engine

 #121
20060054149
2006-03-16

Common rail fuel injection system

 #122
20050263146
2005-12-01

Fuel pressure control device for internal combination engine

 #123
20050224051
2005-10-13

Method for operating a fuel measurement system in a motor vehicle, computer program, control device and fuel measurement system

 #124
20050155579
2005-07-21

Fuel injection system of internal combustion engine

 #125
20050092302
2005-05-05

Fuel supply system for internal combustion engine

 #126
20050081826
2005-04-21

Mechanical returnless fuel system

 #127
20050061297
2005-03-24

Fuel pressure control apparatus for cylinder injection type internal combustion engine