ClassID:

141138

F02M43/04 - CPC Classification

Classification description:

Fuel-injection apparatus operating simultaneously on two or more fuels, or on a liquid fuel and another liquid, e.g. the other liquid being an anti-knock additive Injectors peculiar thereto

Recent Application in this class:
#1
20260146577
2026-05-28

AMMONIA-HYDROGEN CO-COMBUSTION SYSTEM FOR MITIGATING COMBUSTION INSTABILITY AND EXHAUST GAS EMISSION

#2
20260126025
2026-05-07

DUAL FUEL INJECTOR FOR INJECTION CONTROL AND FUEL METERING, AND METHOD FOR OPERATING SAME

#3
20260085650
2026-03-26

DUAL FUEL INJECTOR AND METHOD

#4
20260085649
2026-03-26

FUEL INJECTOR FOR DUAL FUEL APPLICATIONS HAVING NON-RETURN VALVE FOR LEAKAGE CONTROL

#5
20260063095
2026-03-05

DUAL FUEL ENGINE SYSTEM, AN INTAKE MANIFOLD, AND A METHOD OF MANUFACTURING A DUAL FUEL ENGINE SYSTEM

#6
20260043382
2026-02-12

DUAL FUEL SYSTEM HAVING DUAL FUEL INJECTOR AND ENGINE OPERATING METHOD

#7
20260043381
2026-02-12

DUAL FUEL SYSTEM HAVING DUAL FUEL INJECTOR AND ENGINE OPERATING METHOD

#8
20250389244
2025-12-25

FUEL INJECTOR OF AN INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE

#9
20250382934
2025-12-18

INJECTOR ASSEMBLY FOR AN ENGINE, AND AIRCRAFT

#10
20250382925
2025-12-18

FUEL INJECTOR OF AN INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE

#11
20250369401
2025-12-04

DUAL FUEL SYSTEM AND METHOD FEEDING SAME FUEL AT TWO PRESSURES TO FUEL INJECTOR

#12
20250334092
2025-10-30

FUEL INJECTOR HAVING NOZZLE CHECK WITH TRANSFER HOLES ORIENTED FOR REDUCED MIXING OF TWO FUELS

#13
20250290455
2025-09-18

INJECTORS, METHODS, AND SYSTEMS FOR DUAL FUEL COMBUSTION

#14
20250198374
2025-06-19

FUEL INJECTOR OF AN INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE

#15
20250154922
2025-05-15

GASEOUS INJECTOR PREPARATION METHOD FOR COLD ENGINE START

#16
20250084813
2025-03-13

MULTI-FUEL INJECTOR WITH FUEL MIXING

#17
20240301816
2024-09-12

Electrolysis System Having In Situ Enhancement Gas Storage

#18
20240200520
2024-06-20

Fuel injector in an engine having spray orifice set configured for offset positioning and engine operating method

#19
20240102435
2024-03-28

Injection nozzle for a dual-fuel engine, dual-fuel engine and method for operating the same

#20
20240077016
2024-03-07

SYSTEMS FOR HHO GAS SECOND FUEL DISTRIBUTION AND CONTROL

#21
20240044308
2024-02-08

DUAL FUEL SYSTEM HAVING DUAL FUEL INJECTOR AND ENGINE OPERATING METHOD

#22
20230160333
2023-05-25

System, a method of controlling a system, and a vehicle comprising a system

#23
20230084345
2023-03-16

Generation and regulation of HHO gas

#24
20230026883
2023-01-26

FUEL INJECTOR ADAPTIVE FOR SINGLE AND DUAL FUEL INJECTION

#25
20220290641
2022-09-15

Dual fuel system having dual fuel injector and engine operating method

#26
20220243691
2022-08-04

Dual fuel system having dual fuel injector and engine operating method

#27
20220205418
2022-06-30

Activation of multiple gas needles using a 3/2 pilot valve

#28
20220018321
2022-01-20

IN-CYLINDER AIR INJECTION VIA DUAL-FUEL INJECTOR

#29
20220003195
2022-01-06

Component, in particular fuel line or fuel distributor, and fuel injection system

#30
20210404427
2021-12-30

Dual-fuel internal combustion engine

#31
20210363904
2021-11-25

Hydrocarbon dosing system

#32
20210246842
2021-08-12

INTERNAL COMBUSTION ENGINE AND METHOD OF OPERATING AN INTERNAL COMBUSTION ENGINE

#33
20210172413
2021-06-10

Multi-fuel bluff-body piloted high-shear injector and method of using same

#34
20210148314
2021-05-20

Fuel injector for on-demand multi-fuel injection

#35
20210087983
2021-03-25

Internal combustion engine and method of operating an internal combustion engine

#36
20200318595
2020-10-08

Two step metering solenoid for fluid dispenser

#37
20200224604
2020-07-16

Piston for an internal combustion engine

#38
20200182185
2020-06-11

Pressurized fuel system for an engine, and method for operating a pressurized fuel system for an engine

#39
20200072136
2020-03-05

Fuel injector arrangement

#40
20200018246
2020-01-16

Dual fuel nozzle arrangement

#41
20190390615
2019-12-26

Multi-fuel internal combustion engines and methods for their operation

#42
20190383247
2019-12-19

ULTRASONIC FUEL SUPPLYING APPARATUS AND INTERNAL COMBUSTION ENGINE AND COMBUSTION APPARATUS EMPLOYING THE SAME

#43
20190353124
2019-11-21

Internal combustion engine comprising a fuel injection nozzle with an additional supply of a combustion-promoting medium into the combustion chamber

#44
20190345881
2019-11-14

DUAL FUEL INJECTOR

#45
20190218965
2019-07-18

Fluid delivery port of an integral cylinder head

#46
20190178172
2019-06-13

Hydraulically actuated gaseous fuel injector

#47
20190170103
2019-06-06

Fuel injector

#48
20190145340
2019-05-16

Fuel injector

#49
20190145339
2019-05-16

Fuel injector

#50
20190120149
2019-04-25

Dual-fuel fuel injection system for an internal combustion engine

#51
20190078542
2019-03-14

Device for metering fuel

#52
20190078530
2019-03-14

INTERNAL COMBUSTION ENGINE

#53
20190040820
2019-02-07

Emulsifying system and emulsifying method

#54
20190032618
2019-01-31

Deposit mitigation for gaseous fuel injectors

#55
20190032551
2019-01-31

IMPROVED FUEL SYSTEM FOR DIESEL TYPE ENGINES USING CARBONACEOUS AQUEOUS SLURRY FUELS

#56
20190024616
2019-01-24

ALTERNATIVE FUEL RETROFIT KIT FOR A COMBUSTION ENGINE

#57
20190017477
2019-01-17

Multi-Fuel Combustion Methods, Devices and Engines Using the Same

#58
20190017476
2019-01-17

Fuel injector

#59
20190010908
2019-01-10

Fuel injector

#60
20190010879
2019-01-10

Large two-stroke compression-ignited internal combustion engine with fuel injection system for low flashpoint fuel and a fuel valve therefore

#61
20190003406
2019-01-03

Large two-stroke compression-ignited internal combustion engine with fuel injection system for low flashpoint fuel and a fuel valve therefore

#62
20180363613
2018-12-20

NOZZLE AND METHOD OF MAKING SAME

#63
20180363581
2018-12-20

Internal combustion engine with injection quantity control

#64
20180347500
2018-12-06

Injector assembly and method of using same

#65
20180347456
2018-12-06

Method for controlling a high pressure gas injection internal combustion engine

#66
20180328315
2018-11-15

Emulsifying system and emulsifying process

#67
20180320605
2018-11-08

High pressure fluid control system and method of controlling pressure bias in an end use device

#68
20180320586
2018-11-08

Onboard Graphene Electrolysis System

#69
20180320585
2018-11-08

Electrolysis System Having In Situ HHO Storage

#70
20180320584
2018-11-08

Systems for HHO gas second fuel distribution and control

#71
20180313299
2018-11-01

Internal combustion engine

#72
20180304740
2018-10-25

Fuel tank arrangement for a dual fuel internal combustion engine

#73
20180274506
2018-09-27

Fuel injector

#74
20180274489
2018-09-27

Fuel metering for the operation of an internal combustion engine

#75
20180238286
2018-08-23

Two step metering solenoid for fluid dispenser

#76
20180223780
2018-08-09

Multi-fuel rail apparatus

#77
20180112637
2018-04-26

FUEL INJECTOR SYSTEM AND METHOD FOR MAKING AIR-FILLED DIESEL DROPLETS

#78
20180100450
2018-04-12

Ignition apparatus and method for a premixed charge in a gaseous-fueled engine

#79
20180073447
2018-03-15

Hydraulically actuated gaseous fuel injector

#80
20180038328
2018-02-08

Internal combustion engine and method for operating an internal combustion engine

#81
20180003131
2018-01-04

Fuel injector for operation with combustible gas

#82
20170356391
2017-12-14

Apparatus for reducing pressure pulsations in a gaseous fuelled internal combustion engine

#83
20170342915
2017-11-30

Large two-stroke compression-ignited internal combustion engine with fuel injection system for low flashpoint fuel and a fuel valve therefore

#84
20170335761
2017-11-23

MULTI-FUEL INTERNAL COMBUSTION ENGINE, FUEL SYSTEMS AND RELATED METHODS

#85
20170320498
2017-11-09

Method and system for engine control

#86
20170298884
2017-10-19

Fuel injector and fuel system for combustion engine

#87
20170298843
2017-10-19

Fuel valve for injecting gaseous fuel into a combustion chamber of a self-igniting internal combustion engine and method

#88
20170254259
2017-09-07

Method of generating and distributing a second fuel for an internal combustion engine

#89
20170241325
2017-08-24

DUAL FUEL ENGINE

#90
20170234249
2017-08-17

Control system for internal combustion engine, internal combustion engine and method of controlling internal combustion engine

#91
20170226973
2017-08-10

Method for reducing carbon/coke in fuel injectors in dual fuel applications

#92
20170218898
2017-08-03

Multi-fuel injector for an internal combustion engine, method for operating a multi-fuel injector and internal combustion engine

#93
20170218897
2017-08-03

Dual fuel injector

#94
20170198661
2017-07-13

Direct-injection supercharged internal combustion engine having water injection, and method for operating an internal combustion engine of this type

#95
20170175693
2017-06-22

A FUEL INJECTOR FLEXIBLE FOR SINGLE AND DUAL FUEL INJECTION

#96
20170167456
2017-06-15

GASOLINE-DIESEL COMPLEX COMBUSTION ENGINE

#97
20170159625
2017-06-08

INJECTOR SEALS FOR DUAL FUEL APPLICATION

#98
20170145970
2017-05-25

System including duel fuel injection engine and method of operation

#99
20170130685
2017-05-11

Dual fuel fuel-injector

#100
20170107958
2017-04-20

Dual fuel fuel-injector

#101
20170030311
2017-02-02

Flow limiting valve, in particular for a dual fuel injection system

#102
20170002780
2017-01-05

Dual-fuel injector

#103
20160369719
2016-12-22

ENGINE-DRIVEN ELECTRICITY GENERATION SYSTEM USING DIESEL ENGINE FROM SCRAPPED VEHICLE CAPABLE OF USING BOTH DIESEL AND LNG

#104
20160333835
2016-11-17

CAPILLARY FUEL INJECTOR AND METHOD AND SYSTEM FOR GENERATING POWER BY COMBUSTION OF VAPORIZED OR AEROSOLIZED FUEL MIXTURES

#105
20160319780
2016-11-03

Effervescent atomizer with gas injection at reduced pressures

#106
20160319754
2016-11-03

Dual-fuel fuel injector

#107
20160305382
2016-10-20

Dynamic seal for fuel injector needle check

#108
20160290187
2016-10-06

Sequential injection lubrication system for internal combustion engine operating on natural gas or alternative fuels

#109
20160258400
2016-09-08

Fuel valve for injecting gaseous fuel into a combustion chamber of a self-igniting internal combustion engine, engine, method and use

#110
20160258399
2016-09-08

Fuel injector system and method for making air-filled diesel droplets

#111
20160245239
2016-08-25

Apparatus and methods for exhaust gas recirculation for an internal combustion engine utilizing at least two hydrocarbon fuels

#112
20160245194
2016-08-25

Two-fuel injection system and implementation method using same

#113
20160208749
2016-07-21

Multi-Fuel Engine And Method Of Operating The Same

#114
20160201627
2016-07-14

Gas Fuel System Sizing for Dual Fuel Engines

#115
20160195051
2016-07-07

Fuel gas feed and ignition apparatus for a gas engine

#116
20160195050
2016-07-07

Mixing assembly

#117
20160195028
2016-07-07

Dual-fuel constructions for opposed-piston engines with shaped combustion chambers

#118
20160186673
2016-06-30

Apparatus and method for igniting a gaseous fuel in a direct injection internal combustion engine

#119
20160169177
2016-06-16

Fuel injector

#120
20160169172
2016-06-16

Fuel injector

#121
20160169143
2016-06-16

Multi-fuel system for internal combustion engines

#122
20160160827
2016-06-09

Two step metering solenoid for multi-physics fuel atomizer

#123
20160123286
2016-05-05

METHOD, SYSTEM, AND FUEL INJECTOR FOR MULTI-FUEL INJECTION WITH PRESSURE INTENSIFICATION AND A VARIABLE ORIFICE

#124
20160115924
2016-04-28

Fuel injector

#125
20160108874
2016-04-21

Fuel injector

#126
20160097316
2016-04-07

Method for operating a compression ignition engine

#127
20160069310
2016-03-10

FUEL INJECTOR WITH DIESEL PILOT INJECTION

#128
20160061169
2016-03-03

Fuel injection unit and fuel feeding arrangement

#129
20160061168
2016-03-03

Single Actuator Fuel Injector for Duel Fuels

#130
20160053729
2016-02-25

DUAL FUEL SYSTEMS AND METHODS WITH ADVANCED EXHAUST GAS RECIRCULATION

#131
20160032859
2016-02-04

System and method for controlling operation of an engine

#132
20160017822
2016-01-21

Thermal management system for the feeding of fuel in internal combustion engines

#133
20160003176
2016-01-07

Method of supplying fuel to engine

#134
20150377197
2015-12-31

Dual-channel piezoelectric injector

#135
20150369143
2015-12-24

Engine system having hydraulically actuated gas injector

#136
20150361925
2015-12-17

Dual fuel common rail engine with co-axial quill assembly

#137
20150354472
2015-12-10

Exhaust parameter based dual fuel engine power virtual sensor

#138
20150345454
2015-12-03

Fuel injector

#139
20150345441
2015-12-03

Dual fuel engine having selective compression reduction

#140
20150337723
2015-11-26

Momentum driven fuel injection of steam and fuel vapor for compression ignition engines

#141
20150330316
2015-11-19

In-cylinder dynamic gas blending fuel injector and dual fuel engine

#142
20150267631
2015-09-24

Fuel supply controlling device for divided-chamber gas engine

#143
20150233330
2015-08-20

FUEL INJECTION ADAPTERS AND RELATED SYSTEMS AND METHODS

#144
20150211464
2015-07-30

FUEL GAS INJECTION VALVE, DUAL-FUEL GAS ENGINE, AND FUEL GAS INJECTION METHOD

#145
20150136073
2015-05-21

Dual fuel injector and engine using same

#146
20150136072
2015-05-21

Dual fuel injector and engine using same

#147
20150122238
2015-05-07

Method and device for checking a functional capability of an internal combustion engine which is operated by a multi-fuel system

#148
20150115055
2015-04-30

Fuel injection valve and method of actuating

#149
20150047614
2015-02-19

Dual fuel system for internal combustion engine and leakage limiting seal strategy for same

#150
20150013638
2015-01-15

DUAL-FUEL DIESEL ENGINE AND OPERATION METHOD OF THE SAME

#151
20140373806
2014-12-25

FUEL INJECTOR FOR MULTI-FUEL INJECTION WITH PRESSURE INTENSIFICATION AND A VARIABLE ORIFICE

#152
20140361103
2014-12-11

Three-way needle control valve and dual fuel injection system using same

#153
20140311455
2014-10-23

Dual fuel injector with F, A and Z orifice control

#154
20140311454
2014-10-23

Enhanced fuel injection based on choke flow rate

#155
20140311451
2014-10-23

Dual fuel system and engine system operating method

#156
20140299671
2014-10-09

Co-axial dual fluids metering system and methods

#157
20140284394
2014-09-25

INJECTION ELEMENT

#158
20140261326
2014-09-18

Injection device, internal combustion engine, and method for operating an internal combustion engine

#159
20140246508
2014-09-04

Gaseous metering control for dual fluid injector

#160
20140245995
2014-09-04

Dual fuel system for an internal combustion engine

#161
20140238340
2014-08-28

Apparatus and method for fuelling a flexible-fuel internal combustion engine

#162
20140196687
2014-07-17

In-cylinder dynamic gas blending fuel injector and dual fuel engine

#163
20140182551
2014-07-03

Gaseous fuel system, direct injection gas engine system, and method

#164
20140165966
2014-06-19

Pressure regulator having an integrated check valve

#165
20140130776
2014-05-15

Multi-fuel delivery system

#166
20140123948
2014-05-08

Compression ignition dual fuel engine and fuel injector for same

#167
20140123936
2014-05-08

Debris robust fuel injector with co-axial control valve members and fuel system using same

#168
20140116391
2014-05-01

FUEL SYSTEM HAVING AN INJECTOR BLOCKING MEMBER

#169
20140102407
2014-04-17

Integrated fuel injector igniters configured to inject multiple fuels and/or coolants and associated methods of use and manufacture

#170
20140091159
2014-04-03

Dual fuel injector with off set check biasing springs

#171
20140083397
2014-03-27

Two step metering solenoid for multi-physics fuel atomizer

#172
20140069387
2014-03-13

DUAL FUEL INJECTOR AND COMMON RAIL FUEL SYSTEM USING SAME

#173
20140061326
2014-03-06

Dual check fuel injector with single actuator

#174
20140048625
2014-02-20

Injector for mixing two propellants comprising at least one injection element with a tricoaxial structure

#175
20140034023
2014-02-06

Dual check fuel injector and fuel system using same

#176
20140026859
2014-01-30

Reactivity controlled compression ignition engine with exhaust gas recirculation

#177
20140020773
2014-01-23

Diesel fuel leakage control system for a dual fuel injector

#178
20130327296
2013-12-12

Dual fuel common rail engine with co-axial quill assembly

#179
20130319373
2013-12-05

Dual fuel injector and fuel system

#180
20130313339
2013-11-28

Microstructured pattern for forming a nozzle pre-form

#181
20130312699
2013-11-28

Method and devices for process intensified wall integrated operations for IC engines

#182
20130269657
2013-10-17

Common rail slurry fuel injector system

#183
20130247875
2013-09-26

Fuel injection unit, a method of operating such and an internal combustion engine

#184
20130213358
2013-08-22

FUEL INJECTOR CAPABLE OF DUAL FUEL INJECTION

#185
20130200174
2013-08-08

Two-stage fuel injection valve

#186
20130160742
2013-06-27

Dual fuel injector with crossover valve

#187
20130160741
2013-06-27

Dual fuel injector having fuel leak seals

#188
20130139790
2013-06-06

Two-phase fuel injection valve for diesel engine and gas engine including nozzle having pumping function

#189
20130118448
2013-05-16

Dual fuel common rail system and fuel injector

#190
20130101474
2013-04-25

Exhaust purification device of internal combustion engine

#191
20130098333
2013-04-25

Dual fuel injector with hydraulic lock seal and liquid leak purge strategy

#192
20130092130
2013-04-18

Injection unit for injection of a first fuel and a second fuel in a combustion space

#193
20130081593
2013-04-04

Single actuator fuel injector for dual fuels

#194
20130068193
2013-03-21

Dual fuel injection valve apparatus including a hybrid nozzle for diesel and gas engines

#195
20130048750
2013-02-28

Dual fuel injector with hydraulic lock seal

#196
20130047964
2013-02-28

Fuel injector for dual fuel common rail system

#197
20130037622
2013-02-14

Three-way needle control valve and dual fuel injection system using same

#198
20120325350
2012-12-27

Dual fuel injector for a common rail system

#199
20120325180
2012-12-27

Dual fuel injection compression ignition engine and method of operating same

#200
20120324870
2012-12-27

Control device for internal combustion engine

#201
20120318241
2012-12-20

Fuel injection apparatus for internal combustion engine

#202
20120318237
2012-12-20

Fuel injection apparatus for internal combustion engine

#203
20120291752
2012-11-22

Quill assembly for a dual fuel common rail fuel system

#204
20120285417
2012-11-15

Dual fuel injector and engine using same

#205
20120266843
2012-10-25

Fuel injection apparatus for internal combustion engine

#206
20120255523
2012-10-11

DUAL FUEL INJECTOR AND ENGINE USING SAME

#207
20120227720
2012-09-13

Fuel injection apparatus for internal combustion engine

#208
20120204835
2012-08-16

Dual fuel common rail system and engine using same

#209
20120187218
2012-07-26

Dual fuel injector for a common rail system

#210
20120102736
2012-05-03

MICRO-INJECTOR AND METHOD OF ASSEMBLY AND MOUNTING THEREOF

#211
20120097127
2012-04-26

Separate igniter fuel injection system

#212
20120085322
2012-04-12

Internal Combustion Engine as well as Retrofitting/Conversion Kit for such an Internal Combustion Engine

#213
20110297753
2011-12-08

INTEGRATED FUEL INJECTOR IGNITERS CONFIGURED TO INJECT MULTIPLE FUELS AND/OR COOLANTS AND ASSOCIATED METHODS OF USE AND MANUFACTURE

#214
20110239973
2011-10-06

FUEL MIXTURE CONTAINING COMBUSTIBLE SOLID POWDER AND ENGINE USING THE FUEL MIXTURE

#215
20110232601
2011-09-29

COMPRESSION IGNITION ENGINE WITH BLENDED FUEL INJECTION

#216
20110186011
2011-08-04

INTERNAL COMBUSTION ENGINE

#217
20110108631
2011-05-12

Fuel injection valve and method for co-injecting a liquid and a gaseous fuel into the combustion chamber of an internal combustion engine

#218
20110108004
2011-05-12

Dual fuel connector

#219
20100288249
2010-11-18

Internal combustion engine with ammonia fuel

#220
20100199948
2010-08-12

Concurrent injection of liquid and gaseous fuels in an engine

#221
20100131177
2010-05-27

Method of operating an internal combustion engine

#222
20090312935
2009-12-17

Method and apparatus for supplying fuel of LPG car having LPI system

#223
20090277432
2009-11-12

Multi-fuel multi-injection system for an internal combustion engine

#224
20090134246
2009-05-28

Fuel injector

#225
20090120385
2009-05-14

Method and apparatus of fuelling an internal combustion engine with hydrogen and methane

#226
20090101111
2009-04-23

System and method to control pre-ignition in an internal combustion engine

#227
20090020631
2009-01-22

Gaseous fuel injector using liquid fuel as lubricant and pressure-transmitting medium

#228
20080311009
2008-12-18

Device and Method for Supplying Fuel or Reducing Agent, and Plasma Torch

#229
20080269980
2008-10-30

Method and System for Fuel Injector Identification and Simulation

#230
20080265899
2008-10-30

Method and System for Visual Circuit Verification

#231
20080087017
2008-04-17

Van Nimwegen efficient pollution free internal combustion engine

#232
20080072895
2008-03-27

Device and method for creating aerosols for drug delivery

#233
20080053431
2008-03-06

DEVICE AND METHOD FOR CREATING AEROSOLS FOR DRUG DELIVERY

#234
20080053069
2008-03-06

Injector having tangentially oriented purge line

#235
20070199539
2007-08-30

Method and apparatus for delivering two fuels to a direct injection internal combustion engine

#236
20070169749
2007-07-26

Fuel-injection system and method for injecting fuel

#237
20070137611
2007-06-21

Active radical initiator for internal combustion engines

#238
20070044753
2007-03-01

System and method to pre-ignition in an internal combustion engine

#239
20070034192
2007-02-15

Internal combustion engine

#240
20060236974
2006-10-26

Fuel injection system and method of operation for a gaseous fuelled engine with liquid pilot fuel ignition

#241
20060102173
2006-05-18

Device and method for creating aerosols for drug delivery

#242
20060086825
2006-04-27

Gaseous fuel injector

#243
20060037563
2006-02-23

Internal combustion engine with auto ignition

#244
20050258266
2005-11-24

Multiple capillary fuel injector for an internal combustion engine

#245
20050247283
2005-11-10

Split phase fuel conditioner

#246
20050081827
2005-04-21

Nitrous oxide/fuel injector for air intake to internal combustion engine

#247
20050028787
2005-02-10

Variable fuel and fluid delivery system

#248
20050016526
2005-01-27

Device and method for creating aerosols for drug delivery

#249
20050000512
2005-01-06

Device and method for creating aerosols for drug delivery

#250
18733122
2025-12-02

Dual fuel system and method feeding same fuel at two pressures to fuel injector

#251
18732686
2025-05-13

Multi-function fuel injector valve in dual fuel system and fuel system operating method

#252
18373388
2025-02-25

Dual fuel engine system having fuel-actuated unit pumps and method

#253
18361117
2024-06-11

System and method for measuring fluid delivery from a multi-fluid injector

#254
18060931
2023-11-14

Multi-fuel injector and method

#255
17732340
2023-05-16

Method and system for direct injection of an improver enriched fuel into an internal combustion engine of a motor vehicle

#256
17717847
2023-05-02

Compression-ignited dual liquid fuel system and control strategy for flexible fuel operation

#257
15331799
2020-08-11

Dual piston valve for flow control of two distinct liquid fuels

#258
15144774
2018-05-08

Prechamber for internal combustion engine