ClassID:

138807

F02B43/10 - page 2 - CPC Classification

Classification description:

Engines characterised by operating on gaseous fuels; Plants including such engines Engines or plants characterised by use of other specific gases, e.g. acetylene, oxyhydrogen

Recent Application in this class:
#301
20110297128
2011-12-08

Internal combustion engine, combustion charge formation system, and method

#302
20110290201
2011-12-01

Hydrogen supplemental system for on-demand hydrogen generation for internal combustion engines

#303
20110283960
2011-11-24

Ammonia-engine system

#304
20110265463
2011-11-03

AMMONIA BURNING INTERNAL COMBUSTION ENGINE

#305
20110256052
2011-10-20

SYSTEM AND METHOD FOR THE GENERATION OF HYDROGEN FUEL PRODUCT

#306
20110239962
2011-10-06

LOW SPECIFIC EMISSION DECOMPOSITION

#307
20110209691
2011-09-01

Working gas circulation engine

#308
20110207007
2011-08-25

SYSTEM TO PRODUCE HYDROGEN GAS FUEL

#309
20110191008
2011-08-04

SUPPLEMENTARY FUEL SYSTEM FOR DELIVERY OF HYDROGEN GAS TO AN ENGINE

#310
20110185990
2011-08-04

SYSTEM AND METHOD FOR IMPROVING COMBUSTION USING AN ELECTROLYSIS FUEL CELL

#311
20110174242
2011-07-21

CYLINDRICAL HYDROGEN FUEL GENERATOR HAVING TUBULAR CELLS WITH MICROSCOPIC INDENTATIONS

#312
20110174241
2011-07-21

Cylindrical hydrogen fuel generator having passive tubular cells

#313
20110146633
2011-06-23

Vehicle with an internal combustion engine for ethanol-containing fuels, and an auxiliary heater

#314
20110146605
2011-06-23

Liquefied natural gas system for a natural gas vehicle

#315
20110133481
2011-06-09

Ecologically Friendly Generator

#316
20110132306
2011-06-09

Method for operating an engine with a fuel reformer

#317
20110132288
2011-06-09

Engine fuel reformer monitoring

#318
20110126809
2011-06-02

Portable gas powered internal combustion engine arrangement

#319
20110100335
2011-05-05

FUEL DELIVERY SYSTEM

#320
20110067664
2011-03-24

Gas circulation engine

#321
20110067652
2011-03-24

DIESEL POWERED SEMI-TRAILER TRUCK

#322
20110067383
2011-03-24

WORKING GAS CIRCULATION ENGINE

#323
20110061612
2011-03-17

SPACE ENGINE INCLUDING THE HAASE CYCLE WITH ENERGY RECOVERY COOLING

#324
20110056466
2011-03-10

Working gas circulation engine

#325
20110048353
2011-03-03

Engine with integrated mixing technology

#326
20110011354
2011-01-20

Apparatus for using ammonia as a sustainable fuel, refrigerant and NOx reduction agent

#327
20110008736
2011-01-13

COMBUSTION SYSTEM,COMBUSTION METHOD, FUEL FLUID, PROCESS FOR PRODUCING THE FUEL FLUID, AND APPARATUS FOR PRODUCING THE FUEL FLUID

#328
20110008694
2011-01-13

HYDROGEN GENERATOR, AMMONIA-BURNING INTERNAL COMBUSTION ENGINE, AND FUEL CELL

#329
20100326374
2010-12-30

Internal combustion engines

#330
20100324801
2010-12-23

System for supply of LPG/ammonia for direct-injection petrol or diesel engines

#331
20100319636
2010-12-23

Internal combustion engines

#332
20100307454
2010-12-09

Fuel distribution in multi-fuel tank compressed gas fuel systems

#333
20100307431
2010-12-09

Internal combustion engines

#334
20100300416
2010-12-02

Internal combustion engine and method for controlling the internal combustion engine

#335
20100288249
2010-11-18

Internal combustion engine with ammonia fuel

#336
20100288212
2010-11-18

On demand system for using water (HHO) as a sole fuel

#337
20100282600
2010-11-11

Hydrogen generator designed for use with gas and diesel engines

#338
20100275858
2010-11-04

Hydrogen fuel assist device for an internal combustion engine and method

#339
20100263379
2010-10-21

External combustion engine and method of converting internal combustion engine thereto

#340
20100252421
2010-10-07

HHO GENERATING SYSTEM

#341
20100236509
2010-09-23

Hydrogen engine using a recirculating working medium

#342
20100229807
2010-09-16

FUEL CONSUMPTION REDUCTION APPARATUS

#343
20100206646
2010-08-19

Oxyhydrogen vehicle

#344
20100180838
2010-07-22

ALTERNATIVE FUEL INJECTION SYSTEM AND METHOD FOR AN INTERNAL COMBUSTION ENGINE

#345
20100180837
2010-07-22

HYDROGEN CELL FOR MOBILE IMPLEMENTATION

#346
20100175638
2010-07-15

Water Combustion Technology - The Haase Cycle

#347
20100170454
2010-07-08

Hydrogen supplementation fuel apparatus and method

#348
20100162970
2010-07-01

Heat-pipe electric power generating device and hydrogen/oxygen gas generating apparatus and internal combustion engine system having the same

#349
20100162969
2010-07-01

Heat-pipe electric power generating device and hydrogen/oxygen gas generating apparatus and internal combustion engine system having the same

#350
20100162968
2010-07-01

ANAEROBIC DEFLAGRATION INTERNAL PISTON ENGINES, ANAEROBIC FUELS AND VEHICLES COMPRISING THE SAME

#351
20100147232
2010-06-17

SYSTEM AND METHOD FOR IMPROVING FUEL ECONOMY IN COMBUSTION ENGINES

#352
20100139636
2010-06-10

Nitrous oxide/methanol injection system

#353
20100100300
2010-04-22

Powerplant and related control system and method

#354
20100077988
2010-04-01

HYDROGEN-ONLY 6-STROKE ENGINE

#355
20100064989
2010-03-18

System and method for use with a combustion engine

#356
20100049417
2010-02-25

Dual ECU for aftermarket conversions of vehicles and boats to oxy-hydrogen or hybrid fuels

#357
20100019506
2010-01-28

Power system having an ammonia fueled engine

#358
20100012090
2010-01-21

HYDROGEN DELIVERY SYSTEM AND METHOD FOR AN INTERNAL COMBUSTION ENGINE

#359
20100012067
2010-01-21

Gaseous or liquid fuel delivery spark plug

#360
20090320807
2009-12-31

System and Method for Hydrogen-Assisted Cold Starting of An Engine

#361
20090301407
2009-12-10

Electrolyte Delivery System

#362
20090283066
2009-11-19

Portable gas powered internal combustion engine arrangement

#363
20090266710
2009-10-29

Hydrogen-oxygen fuel supplying system

#364
20090250018
2009-10-08

Engine system

#365
20090241917
2009-10-01

Portable gas powered internal combustion engine arrangement

#366
20090241916
2009-10-01

Portable gas powered internal combustion engine arrangement

#367
20090241914
2009-10-01

Portable gas powered internal combustion engine arrangement

#368
20090235904
2009-09-24

Portable gas powered internal combustion engine arrangement

#369
20090235876
2009-09-24

Portable gas powered internal combustion engine arrangement

#370
20090229541
2009-09-17

Control device of internal combustion engine

#371
20090217641
2009-09-03

Combustion System Comprising an Electrolyser

#372
20090194042
2009-08-06

Fuel Supply System for a Vehicle Including a Vaporization Device for Converting Fuel and Water into Hydrogen

#373
20090188476
2009-07-30

Working-gas-circulation-type engine

#374
20090157277
2009-06-18

On-board fuel vapor separation for multi-fuel vehicle

#375
20090151698
2009-06-18

System and Method for Providing an Air/Fuel Mixture for an Internal-Combustion Engine

#376
20090139469
2009-06-04

Electrolyte delivery system and method

#377
20090120385
2009-05-14

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

#378
20090095237
2009-04-16

Photon-ion-electron hydrogen generator plug

#379
20090090335
2009-04-09

Portable gas powered internal-combustion engine arrangement

#380
20090090313
2009-04-09

METHOD AND APPARATUS FOR ENHANCING THE UTILIZATION OF FUEL IN AN INTERNAL COMBUSTION ENGINE

#381
20090056684
2009-03-05

Low emission dimethyl ether (DME) engine

#382
20090050080
2009-02-26

HYDROGEN PEROXIDE-FUELED ROTARY EXPANSION ENGINE

#383
20090038561
2009-02-12

Motor system for diminution of carbon dioxide in the atmosphere

#384
20090032001
2009-02-05

Nitrous-oxide system for an engine

#385
20090031968
2009-02-05

Process for operating a compression ignition internal combustion engine in combination with a catalytic reformer

#386
20090013975
2009-01-15

Portable gas powered internal combustion engine arrangement

#387
20090013974
2009-01-15

Portable gas powered internal combustion engine arrangement

#388
20090000574
2009-01-01

Organic Hydride Reactor and Hydrogen Generator

#389
20080314018
2008-12-25

Operation of internal combustion (IC) engines and gas turbines with concurrently generated oxygen enriched air

#390
20080308056
2008-12-18

Hydrogen and ammonia fueled internal combustion engine

#391
20080284177
2008-11-20

Mobile power plant

#392
20080271706
2008-11-06

Hydrogen gas injector plug for diesel engines

#393
20080257751
2008-10-23

Enhanced device for generating hydrogen for use in internal combustion engines

#394
20080223332
2008-09-18

Advanced internal combustion engine

#395
20080190383
2008-08-14

Engine device for an oxyhydrogen vehicle

#396
20080167791
2008-07-10

System and method of stoichiometric combustion for hydrogen fueled internal combustion engines

#397
20080156297
2008-07-03

Hydrogen gas injector plug

#398
20080145725
2008-06-19

FUEL PREPARATION UNIT AND METHOD FOR PREPARING A FUEL THAT CONTAINS HYDROGEN

#399
20080141966
2008-06-19

Efficient 5-phase motor with turbo and two compressible chambers

#400
20080127950
2008-06-05

Method and apparatus for capturing and controlling fugitive gases

#401
20080127925
2008-06-05

Water fueled engine

#402
20080115744
2008-05-22

HYDROGEN FUEL SYSTEM FOR AN INTERNAL COMBUSTION ENGINE

#403
20080110421
2008-05-15

Hydrogen Fuel System for an Internal Combustion Engine

#404
20080110420
2008-05-15

Hydrogen engine system

#405
20080096064
2008-04-24

Current: A Total Energy Management System

#406
20070289560
2007-12-20

Hydrogen-oxygen plasma engines and dosing methods therefor

#407
20070246351
2007-10-25

Device for generating hydrogen for use in internal combustion engines

#408
20070234976
2007-10-11

Apparatus with mixed fuel separator and method of separating a mixed fuel

#409
20070215071
2007-09-20

Apparatus with mixed fuel separator and method of separating a mixed fuel

#410
20070215070
2007-09-20

Hydrogen and oxygen production and accumulating apparatus including an internal combustion engine and method

#411
20070169723
2007-07-26

Energy conversion system for hydrogen generation and uses thereof

#412
20070105928
2007-05-10

6-Pentafluorophenyl-triazolopyrimidines, method for their production and their use for combating pathogenic fungi, in addition to agents containing said substances

#413
20070084423
2007-04-19

HYDROGEN PEROXIDE INJECTION ENGINE AND COMBUSTION FUEL SUPPLAMENTATION

#414
20070079816
2007-04-12

Method and device for using VOC as fuel for an engine

#415
20070074680
2007-04-05

Electrolysis cell and internal combustion engine kit comprising the same

#416
20070034426
2007-02-15

Motor vehicle with thermal electric power generation apparatus

#417
20070012264
2007-01-18

Water fuel convertor

#418
20060280993
2006-12-14

Power plant with energy recovery from fuel storage

#419
20060255319
2006-11-16

Reformate assisted combustion

#420
20060236988
2006-10-26

Efficiency Increase in Internal Combustion Engines Powered by Hydrogen

#421
20060225671
2006-10-12

Nitrous-oxide system

#422
20060204909
2006-09-14

Method and apparatus for utilising fugitive gases as a supplementary fuel source

#423
20060180101
2006-08-17

Hydrogen-oxygen production device

#424
20060168950
2006-08-03

Combination emission abatement assembly and method of operarting the same

#425
20060144349
2006-07-06

Device for production of hydrogen from effluents of internal combustion engines

#426
20060130470
2006-06-22

EGR cooling and condensate regulation system for natural gas fired co-generation unit

#427
20060099088
2006-05-11

Dosing device

#428
20060090712
2006-05-04

Hydrogen oxygen generation system for an internal combustion engine

#429
20060076780
2006-04-13

Power system for a telecommunications facility

#430
20060075991
2006-04-13

Hydrogen and carbon monoxide enhanced knock resistance in spark ignition gasoline engines

#431
20060075744
2006-04-13

Apparatus and method for regenerating a particulate filter of an exhaust system of an internal combustion engine

#432
20060071476
2006-04-06

Power system for a telecommunications facility

#433
20060065214
2006-03-30

Hydrogen fuel system for an internal combustion engine

#434
20060037591
2006-02-23

System and method for increasing the available oxygen in a combustion engine

#435
20060000456
2006-01-05

Method for operation of an internal combustion engine running on hydrogen

#436
20050274331
2005-12-15

Internal combustion engine with a fuel reformer and ammonia generator

#437
20050258281
2005-11-24

Atomising nozzle

#438
20050224042
2005-10-13

Hydrogen-used internal combustion engine

#439
20050217268
2005-10-06

High-efficiency otto cycle engine with power generating expander

#440
20050214179
2005-09-29

Low current plasmatron fuel converter having enlarged volume discharges

#441
20050199509
2005-09-15

Electrolysis cell and internal combustion engine kit comprising the same

#442
20050178349
2005-08-18

Multi-fueled internal combustion engine

#443
20050133002
2005-06-23

Hydrogen combustion engine

#444
20050126155
2005-06-16

Hydrogen motor

#445
20050072140
2005-04-07

Apparatus and method for operating a fuel reformer to regenerate a DPNR device

#446
20050069486
2005-03-31

Method and apparatus for generating hydrogen gas

#447
20050042167
2005-02-24

Method and device for providing at least one fuel, in particular, for motor vehicle engines

#448
20050037244
2005-02-17

Production of hydrogen by autothermic decomposition of ammonia

#449
20050019230
2005-01-27

Plasmatron-catalyst system

#450
18148842
2023-11-28

Active pre-chamber jet-assisted H2 multi-mode combustion

#451
17712576
2022-12-06

Low compression natural gas engine piston bowl for improved combustion stability

#452
17457071
2023-08-22

Mobile hybrid power platform

#453
16557214
2020-08-04

In-water refueling system for unmanned undersea vehicles with fuel cell propulsion

#454
15690575
2020-01-28

Nitrous oxide injection

#455
15386924
2019-05-14

System comprising duel-fuel and after treatment for heavy-heavy duty diesel (HHDD) engines

#456
15296181
2018-02-27

Control system for an engine cylinder with fuel control of pre chamber and main chamber

#457
14533983
2015-05-26

Dual fuel injection system