ClassID:

139885

F02D2200/0625 - CPC Classification

Classification description:

Input parameters for engine control the parameters being related to the engine; Fuel or fuel supply system parameters Fuel consumption, e.g. measured in fuel liters per 100 kms or miles per gallon

Recent Application in this class:
#1
20260092572
2026-04-02

FUEL CONSUMPTION OPTIMIZATION SYSTEM

#2
20260043368
2026-02-12

SYSTEMS AND METHODS FOR INTELLIGENT DIAGNOSTIC SCREENING OF HYBRID GENERATOR SYSTEMS

#3
20250264070
2025-08-21

SYSTEMS AND METHODS FOR INTELLIGENT DIAGNOSTIC SCREENING OF HYBRID GENERATOR SYSTEMS

#4
20250163866
2025-05-22

SYSTEMS AND METHODS OF DETECTING FLUID RELEASE

#5
20250163855
2025-05-22

PREDICTING FUEL BURN AND EMISSIONS FOR AIRCRAFT

#6
20240309801
2024-09-19

Explosion Safe Electrolysis Unit

#7
20240301815
2024-09-12

Ultra Low Enhancement Gas Injection

#8
20230392560
2023-12-07

Mixed fuel system

#9
20230020594
2023-01-19

Fuel management system capable of improving accuracy of calibration data for converting output value of fuel gauge into remaining amount of fuel in fuel tank

#10
20220356850
2022-11-10

Method and system for controlling a two stroke engine based on fuel pressure

#11
20220341361
2022-10-27

Explosion safe electrolysis unit

#12
20220298985
2022-09-22

Sub-resolution measurement of fuel in fuel tank

#13
20220242536
2022-08-04

Method and system for controlling propulsive power output of ship

#14
20220205406
2022-06-30

Heating value estimation

#15
20220154662
2022-05-19

METHOD FOR DETERMINING A FUEL CONSUMPTION OF A VEHICLE

#16
20220090953
2022-03-24

Fuel level measurement system for a machine

#17
20220065185
2022-03-03

Detection of fuel injector failure systems and methods

#18
20220065181
2022-03-03

Multi-fuel system and method

#19
20220010745
2022-01-13

Integrated optimization and control of an engine and aftertreatment system

#20
20220010743
2022-01-13

Fuel control system

#21
20210388794
2021-12-16

Method for controlling an internal combustion engine

#22
20210372341
2021-12-02

Industrial vehicle work guide system

#23
20210363934
2021-11-25

Fuel pressure estimation system

#24
20210363933
2021-11-25

Fuel pressure estimation system

#25
20210363932
2021-11-25

Fuel type estimation system, data analysis apparatus, and control apparatus for fuel supply apparatus

#26
20210253082
2021-08-19

DYNAMIC HYBRID VEHICLE SYSTEM FOR STABILIZING CYLINDER DEACTIVATION OR TURBOCHARGER BOOSTING

#27
20210231071
2021-07-29

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

#28
20210115870
2021-04-22

Vehicle control device, vehicle control system, and vehicle control method

#29
20210025299
2021-01-28

Liquid filter fuel consumption estimation

#30
20200392918
2020-12-17

Fuel control system

#31
20200355131
2020-11-12

Multi-fuel system and method

#32
20200340420
2020-10-29

Vehicle and method of providing fuel consumption information thereof

#33
20200300204
2020-09-24

Systems and methods for managing freshness of fuel in a vehicle

#34
20200277908
2020-09-03

System and method for improving cylinder deactivation

#35
20200232405
2020-07-23

System and method for selecting a cylinder deactivation mode

#36
20200182164
2020-06-11

Method And System For Predicting Trapped Air Mass In A Two-Stroke Engine

#37
20200116592
2020-04-16

Speed optimality analysis for evaluating the optimality of a powertrain

#38
20200094341
2020-03-26

SYSTEMS AND METHODS FOR FUEL LEVEL MONITORING IN AN ENGINE-DRIVEN GENERATOR

#39
20200018245
2020-01-16

Method for controlling low-pressure fuel pump and fuel supply system therefor

#40
20190390993
2019-12-26

Fuel consumption measurement system of work vehicle and fuel consumption measurement method of work vehicle

#41
20190277216
2019-09-12

Integrated optimization and control of an engine and aftertreatment system

#42
20190276004
2019-09-12

Hybrid vehicle

#43
20190257252
2019-08-22

Display device

#44
20190249578
2019-08-15

Liquid filter fuel consumption estimation

#45
20190234339
2019-08-01

Distributed HHO Precision Injection System

#46
20190234298
2019-08-01

Temperature control for HHO injection gas

#47
20190234297
2019-08-01

Onboard HHO gas generation system for heavy duty trucks

#48
20190233956
2019-08-01

Rollover safe electrolysis unit for vehicles

#49
20190233951
2019-08-01

Explosion safe electrolysis unit

#50
20190217851
2019-07-18

Optimizing diesel, reductant, and electric energy costs

#51
20190202436
2019-07-04

Electric drive controller adaptation to through-the-road (TTR) coupled primary engine and/or operating conditions

#52
20190186401
2019-06-20

Variable displacement engine diagnostic method

#53
20190184974
2019-06-20

Dynamic hybrid vehicle system for stabilizing cylinder deactivation or turbocharger boosting

#54
20190168753
2019-06-06

System and method for predictive engine and aftertreatment system control

#55
20190162129
2019-05-30

Method for detecting malfunction of a software solution for estimating the instant of interruption of fuel injection of an internal combustion engine

#56
20190153970
2019-05-23

Method for determining a position of at least one actuator

#57
20190085781
2019-03-21

Control system for engine

#58
20190072047
2019-03-07

System and method for selecting a cylinder deactivation mode

#59
20190023260
2019-01-24

Systems and methods for controlling engine speed in a hybrid vehicle

#60
20190003409
2019-01-03

Method and device for operating a drive device, and drive device

#61
20180372057
2018-12-27

Speed optimality analysis for evaluating the optimality of a powertrain

#62
20180287393
2018-10-04

Power generator system

#63
20180265074
2018-09-20

Dynamic hybrid vehicle system for stabilizing cylinder deactivation or turbocharger boosting

#64
20180230927
2018-08-16

Method to select optimal mode on a multi-mode engine with charging

#65
20180134270
2018-05-17

Vehicle coasting systems and methods

#66
20180112622
2018-04-26

System and method for analyzing fuel for fleet calibration

#67
20180023489
2018-01-25

Single Input Engine Controller and System

#68
20170370755
2017-12-28

Fluid level measurement

#69
20170356375
2017-12-14

System and method for improving cylinder deactivation

#70
20170356369
2017-12-14

System and method for selecting a cylinder deactivation mode

#71
20170327105
2017-11-16

Minimizing engine pull-ups and gear shifts in a hybrid vehicle

#72
20170321616
2017-11-09

Method and system for engine control

#73
20170313397
2017-11-02

Method and device for controlling energy-saving sailing of ship

#74
20170248094
2017-08-31

Method and apparatus for determining differential density

#75
20170159596
2017-06-08

Method for improving fuel efficiency by analyzing driving pattern of vehicle

#76
20170114739
2017-04-27

Method and system for engine control

#77
20160363071
2016-12-15

Control apparatus for internal combustion engine

#78
20160313163
2016-10-27

Method and control device for determining a gas consumption of a gas-powered engine

#79
20160290265
2016-10-06

Method and system for selecting fuel octane

#80
20160265457
2016-09-15

Optimizing diesel fuel consumption for dual-fuel engines

#81
20160212939
2016-07-28

Remote server

#82
20160160786
2016-06-09

Apparatus and method for engine of vehicle

#83
20160153818
2016-06-02

Device and method for continuous measurement of the dynamic fuel consumption of an internal combustion engine

#84
20160146138
2016-05-26

Combination cylinder state and transmission gear control systems and methods

#85
20160131052
2016-05-12

Fuel vapor processing apparatus

#86
20160102626
2016-04-14

Method for monitoring operational parameters in an internal combustion engine

#87
20160096527
2016-04-07

Adaptive model predictive control for vehicle route planning

#88
20160086132
2016-03-24

System and method of determining freight/load distribution for multiple vehicles

#89
20160040995
2016-02-11

Device for predicting energy consumption and method for predicting energy consumption

#90
20150367731
2015-12-24

Display device

#91
20150361907
2015-12-17

Fuel consumption based cylinder activation and deactivation control systems and methods

#92
20150354470
2015-12-10

Cylinder firing fraction determination and control systems and methods

#93
20150329119
2015-11-19

Vehicle coasting systems and methods

#94
20150315991
2015-11-05

Vehicle control system

#95
20150285670
2015-10-08

Failure diagnosis apparatus for fuel level sensor and failure diagnosis method for fuel level sensor

#96
20150275788
2015-10-01

System and method for improving energy efficiency of a vehicle based on determined relationships between a plurality of routes

#97
20150275787
2015-10-01

System and method for improving energy efficiency of a vehicle based on known route segments

#98
20150260074
2015-09-17

Control apparatus for optimizing the regeneration of an aftertreatment device

#99
20150239454
2015-08-27

Route-vehicle road load management and/or operator notification thereof

#100
20150226135
2015-08-13

Controls for performance optimization of internal combustion engine systems

#101
20150152803
2015-06-04

Method when driving a vehicle and a computer program for this, a system for implementing the method and a vehicle comprising the system

#102
20150149069
2015-05-28

Drive-pattern evaluation device and drive-pattern evaluation method

#103
20150075491
2015-03-19

Idle stop condition determination method of engine

#104
20150068506
2015-03-12

Multi-fuel control system and method

#105
20150046101
2015-02-12

Fuel consumption calculation unit, fuel consumption measuring apparatus, and exhaust gas measuring apparatus

#106
20140336852
2014-11-13

System and method for determining engine fuel limits

#107
20140222317
2014-08-07

Multi-fuel system and method

#108
20140088851
2014-03-27

Torque-calculating control system for an internal combustion engine

#109
20140067247
2014-03-06

Method of determining an eco-driving indicator for the travel of a vehicle

#110
20140053534
2014-02-27

Method of determining DOC regeneration cycle

#111
20140041628
2014-02-13

Internal combustion engine control apparatus

#112
20130238222
2013-09-12

Energy management system

#113
20130219862
2013-08-29

Control system for determining biofuel content

#114
20130166181
2013-06-27

Vehicle control system

#115
20130152549
2013-06-20

Method and system for optimizing fuel and reductant consumption

#116
20130151056
2013-06-13

Hybrid vehicle control apparatus and control method

#117
20130111905
2013-05-09

INTEGRATED OPTIMIZATION AND CONTROL OF AN ENGINE AND AFTERTREATMENT SYSTEM

#118
20130111878
2013-05-09

Engine and aftertreatment optimization system

#119
20130074458
2013-03-28

Exhaust gas purification system

#120
20130067890
2013-03-21

METHOD OF OPTIMIZING OPERATING COSTS OF AN INTERNAL COMBUSTION ENGINE

#121
20130054118
2013-02-28

Instantaneous fuel consumption displaying device for vehicle

#122
20120273288
2012-11-01

HYBRID VEHICLE

#123
20120265429
2012-10-18

SYSTEMS AND METHODS OF MONITORING FUEL CONSUMPTION IN AN ENVIRONMENTAL-CONTROL UNIT

#124
20120239588
2012-09-20

System and method of determining freight/load distribution for multiple vehicles

#125
20120226424
2012-09-06

Methods for determining exhaust emissions and efficiency of a vehicle and a display

#126
20120111308
2012-05-10

Method for fuel vapor canister purging

#127
20120078488
2012-03-29

Spark timing adjustment based on vehicle acceleration

#128
20120072092
2012-03-22

Fuel control diagnostic system and method

#129
20120029803
2012-02-02

FUEL-CONSUMPTION PROJECTING APPARATUS, FUEL-CONSUMPTION PROJECTING METHOD, FUEL-CONSUMPTION PROJECTING PROGRAM, AND RECORDING MEDIUM

#130
20110288744
2011-11-24

Multi-fuel control system and method

#131
20110251744
2011-10-13

Hybrid vehicle controller

#132
20110208385
2011-08-25

Method for automatically determining engine oil change frequency based on fuel injected

#133
20110172895
2011-07-14

Condition evaluation system for engine-driven traveling vehicle

#134
20110106399
2011-05-05

Engine control system with algorithm for actuator control

#135
20110106398
2011-05-05

Engine control system with algorithm for actuator control

#136
20110067382
2011-03-24

SYSTEM AND METHOD FOR NOX REDUCTION OPTIMIZATION

#137
20110035137
2011-02-10

Vehicle operation diagnostic device, vehicle operation diagnostic method, and computer program

#138
20100307464
2010-12-09

Method for fuel vapor canister purging

#139
20100287913
2010-11-18

Internal combustion engine exhaust gas cleaning apparatus and exhaust gas cleaning method

#140
20100250098
2010-09-30

Fuel saving apparatus

#141
20100217502
2010-08-26

Fuel management system for a motor vehicle

#142
20100198435
2010-08-05

Automated fuel economy optimization for marine vessel applications

#143
20100122573
2010-05-20

Fuel property sensing device

#144
20100100292
2010-04-22

ENGINE SERVO LOADING DEVICE AND CONTROL METHOD FOR DYNAMIC OPTIMIZATION SEARCHING OPERATION OF THE DEVICE

#145
20100090818
2010-04-15

Fuel consumption saving drive supporting device

#146
20100012087
2010-01-21

Spark timing adjustment based on vehicle acceleration

#147
20090299609
2009-12-03

Locomotive engine multi-fuel control system and method

#148
20090299595
2009-12-03

Driving evaluating apparatus, driving evaluating method, and computer program for driving evaluation

#149
20090299594
2009-12-03

Driving evaluating apparatus and driving evaluation method

#150
20090266050
2009-10-29

METHOD FOR CONTROLLING THE REGENERATION OF AN ELECTROSTATIC PARTICLE FILTER

#151
20090038291
2009-02-12

Internal combustion engine

#152
20090030568
2009-01-29

Hybrid vehicle controller

#153
20080319618
2008-12-25

Method for Optimizing Operation of a Work Vehicle

#154
20080319605
2008-12-25

FUEL MONITORING DEVICE, SYSTEM, AND METHOD

#155
20080307777
2008-12-18

Exhaust gas after-treatment apparatus

#156
20080307773
2008-12-18

Exhaust gas purification apparatus regeneration system of internal combustion engine

#157
20080271718
2008-11-06

Method for fuel vapor canister purging

#158
20080262712
2008-10-23

Methods and systems for powertrain optimization and improved fuel economy

#159
20080245338
2008-10-09

Method and device for optimizing the consumption in a motor vehicle

#160
20080223453
2008-09-18

Ethanol compensated fuel density for fuel consumed calculation

#161
20080202599
2008-08-28

Fuel level measurement and run time interpolation

#162
20080195302
2008-08-14

Vehicle having its operating conditions regulated by fuel consumption

#163
20080162006
2008-07-03

Power system

#164
20080133121
2008-06-05

Driving evaluation apparatus, driving evaluation program, and driving evaluation method

#165
20080086257
2008-04-10

Diagnostic apparatus for internal combustion engine

#166
20080054647
2008-03-06

System and method for emergency shutdown of an internal combustion engine

#167
20070245714
2007-10-25

Optimized exhaust after-treatment integration

#168
20070203625
2007-08-30

Systems and methods for guiding operators to optimized engine operation

#169
20070163244
2007-07-19

System and method for NOx reduction optimization

#170
20070029800
2007-02-08

Power generation control system and method

#171
20070021902
2007-01-25

Soft-computing method for establishing the heat dissipation law in a diesel common rail engine

#172
20060277898
2006-12-14

LNT regeneration strategy over normal truck driving cycle

#173
20060254535
2006-11-16

Engine on pulsed fuel additive concentrate dosing system and controller

#174
20060162319
2006-07-27

Method for operating an internal combustion engine of a vehicle, in particular a motor vehicle

#175
20060156799
2006-07-20

Fuel flow rate measuring apparatus for an internal combustion engine

#176
20060090552
2006-05-04

Fuel level measurement and run time interpolation

#177
20060090454
2006-05-04

Method for controlling the lean operation of an internal combustion engine, especially an internal combustion engine of a motor vehicle, provided with a NOx storage catalyst

#178
20060005816
2006-01-12

Fuel injection system

#179
20050288850
2005-12-29

Driving evaluation apparatus, driving evaluation program, and driving evaluation method

#180
20050273244
2005-12-08

Soft-computing method for establishing the heat dissipation law in a diesel common rail engine

#181
20050209771
2005-09-22

Fuel and method for evaluating fuel saving operation

#182
20050155417
2005-07-21

Fuel meter for outboard engines

#183
20050051147
2005-03-10

Engine fuel injection amount control device

#184
20050027413
2005-02-03

Control system for hybrid vehicle

#185
20050021222
2005-01-27

Evaluation system for vehicle operating conditions and evaluation method thereof

#186
18624499
2025-07-22

System and method for compensating fuel mass based on oil dilution

#187
18058069
2023-06-06

Port-direct injection engine methods and systems optimizing fuel economy with particulate control

#188
17678420
2023-03-07

Systems and methods for optimizing vessel fuel consumption

#189
17219060
2022-01-04

Fuel filling system of fuel pump reservoir

#190
17098085
2022-03-15

Methods and systems for diagnosing fuel system degradation