ClassID:

140849

F02M27/045 - CPC Classification

Classification description:

Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by electric means, ionisation, polarisation or magnetism by permanent magnets

Recent Application in this class:
#1
20260049587
2026-02-19

EMISSION REDUCTION

#2
20220127535
2022-04-28

Magnetic hydrocarbon fuel treatment device and method

#3
20210108599
2021-04-15

Device for reducing pollutant gas emissions by means of catalyst management in the combustion process

#4
20200318581
2020-10-08

Internal combustion engines, systems, devices, and methods for propulsion and power applications

#5
20200309072
2020-10-01

PERMANENT MAGNETIC DEVICE FOR ENHANCING BURNING OF COMBUSTION MATERIAL PARTICLES

#6
20200124275
2020-04-23

Systems and apparatuses for efficiently burning fuels

#7
20180363542
2018-12-20

System, method, and device to optimize the efficiency of the combustion of gases for the production of clean energy

#8
20180290112
2018-10-11

Fuel enrichment method and device

#9
20180274481
2018-09-27

Internal combustion engines, systems, devices, and methods for propulsion and power applications

#10
20180142661
2018-05-24

Method for optimising combustion in combustion devices and device for performing the method

#11
20180106223
2018-04-19

System and Method for Improving Fuel Mileage of Internal Combustion Engine

#12
20180106222
2018-04-19

Device for the treatment and elimination of bacteria in hydrocarbon fuels and process for its manufacture and surface activation

#13
20170284344
2017-10-05

Internal combustion engine with amplified magnetizing effect

#14
20170260934
2017-09-14

Efficiency enhanced fuel molecule charging devices and methods

#15
20170211523
2017-07-27

Fuel vaporizing system

#16
20170074217
2017-03-16

FUEL SAVER AND CONTAMINANTS REDUCER SYSTEM AND METHOD

#17
20170045020
2017-02-16

System Containing Nanoparticles and Magnetizing Components Combined with an Ultrasonic Atomizer used for Saving Diesel in an Internal Combustion Engine

#18
20160193583
2016-07-07

Method and apparatus for increasing gaseous content of a hydrocarbon fuel

#19
20160137938
2016-05-19

Apparatus and method for magnetically treating fluids

#20
20150314303
2015-11-05

Device For The Magnetic Treatment Of A Hydrocarbon-Containing Fluid

#21
20150300299
2015-10-22

Apparatus for treating a mixture of fossil fuel and water prior to combustion in combustion engines

#22
20140261334
2014-09-18

Dipole triboelectric injector nozzle

#23
20140144826
2014-05-29

Magnetohydrodynamic Fluid Conditioner

#24
20140099253
2014-04-10

METHOD AND APPARATUS FOR MAGNETIC TREAMENT OF FUEL AND FLUIDS FOR COMBUSTIION EFFICIENCY AND REDUCTION OF CARBON EMISSIONS

#25
20140055222
2014-02-27

Ionization by magnetic induction for natural gas

#26
20130327304
2013-12-12

Ionization by magnetic induction for diesel fueled engines

#27
20130255795
2013-10-03

Fluid activating apparatus

#28
20130133620
2013-05-30

Handheld work apparatus and suction head for connection to a fuel line in a handheld work apparatus

#29
20130125454
2013-05-23

Fuel enrichment method and device

#30
20130074803
2013-03-28

APPARATUS AND METHOD FOR THE MAGNETIC TREATMENT OF FUEL ENTERING A FUEL BURNING APPARATUS

#31
20120228205
2012-09-13

METHOD AND APPARATUS FOR TREATMENT OF A FLUID

#32
20120039704
2012-02-16

Turbocharger for a combustion engine with magnets arranged along an air inlet channel

#33
20120037128
2012-02-16

Dipole triboelectric injector nozzle

#34
20120014844
2012-01-19

Device for altering molecular bonds in fluids

#35
20110285118
2011-11-24

Road vehicle front airbag

#36
20110271589
2011-11-10

LIQUID FUEL PROCESSING DEVICE

#37
20110268430
2011-11-03

Magnetic air heating and impelling apparatus

#38
20110232612
2011-09-29

Structure of fuel economizer

#39
20110226221
2011-09-22

Fuel treatment device using heat and magnetic field

#40
20110174277
2011-07-21

UNIVERSAL HYDROGEN PLASMA CARBURETOR

#41
20110079203
2011-04-07

FUEL TUBE AND FUEL TUBE CONTAINED AUTOMOBILE FUEL PRETREATMENT DEVICE

#42
20110079202
2011-04-07

Automobile fuel pretreatment device

#43
20110005628
2011-01-13

Magnetohydrodynamic Fluid Conditioner

#44
20100288246
2010-11-18

Fuel saving heater for internal combustion engine

#45
20100218734
2010-09-02

Bio-diesel fuel engine system and bio-diesel fuel engine operating method

#46
20100163475
2010-07-01

Device for focusing a magnetic field to treat fluids in conduits

#47
20100147237
2010-06-17

Device for accelerating combustion of liquid fuel and system for accelerating combustion of liquid fuel for internal combustion engine

#48
20100122692
2010-05-20

Device for Preconditioning of Combustion Air

#49
20100024782
2010-02-04

Device for Saving Fuel and Reducing Emissions

#50
20090325109
2009-12-31

Process and installation for increasing the burning energy produced by a natural fuel gas

#51
20090308360
2009-12-17

Device for Magnetic Treatment and Purification of Fuel

#52
20090283365
2009-11-19

SYSTEM AND METHOD FOR ENHANCING VEHICLE PERFORMANCE

#53
20090277157
2009-11-12

APPARATUS FOR IMPROVING FUEL EFFICIENCY AND REDUCING EMISSIONS IN FOSSIL-FUEL BURNING ENGINES

#54
20090206276
2009-08-20

Fuel activation apparatus for methane gas

#55
20090178556
2009-07-16

METHOD FOR SEPARATING GAS COMPONENTS AND SEPARATOR FOR THE SAME

#56
20090114168
2009-05-07

Motor vehicle fuel reformation system

#57
20090095267
2009-04-16

MAGNETIC APPARATUS COMPRISING VANES AND GROOVES FOR THE TREATMENT OF SUPPLY FUELS

#58
20090071449
2009-03-19

MULTI-PURPOSE LIQUID ATOMIZER UTILIZING CATALYST, TURBULENCE, AND COLLISION

#59
20090050115
2009-02-26

Magnetic device for treating liquids and gases

#60
20090038591
2009-02-12

Pre-ignition fuel treatment system

#61
20090013976
2009-01-15

MAGNETIC PROCESSING EQUIPMENT FOR ENGINE AND MAGNETIC PROCESSING SYSTEM FOR ENGINE

#62
20080190771
2008-08-14

Method and apparatus for treatment of a fluid

#63
20080190401
2008-08-14

Helico-conical immersed nanometer/FIR/magnetic fuel saver

#64
20080149548
2008-06-26

Fluid conditioning system and method

#65
20080110428
2008-05-15

Intensity magnetic field axle-free turbo fuel saver

#66
20080041350
2008-02-21

Pre-ignition fuel treatment system

#67
20070295412
2007-12-27

Emission Control Devices

#68
20070295314
2007-12-27

Fuel saving heater for internal combustion engine

#69
20070278923
2007-12-06

Accessory for a fuel burning or processing engine or machine

#70
20070256672
2007-11-08

Fuel economizer

#71
20070227958
2007-10-04

Magnetic fuel conditioner

#72
20070209643
2007-09-13

Compact inline magnetic fuel conditioner for improving fuel efficiency

#73
20070138077
2007-06-21

Fuel combustion

#74
20070131205
2007-06-14

Fuel efficiency enhancing device

#75
20070074683
2007-04-05

Far Infrared Emitting Compositions and Devices Using the Same for Improving Fuel Consumption and Exhaust Gas of Internal Combustion Engines

#76
20070071611
2007-03-29

Apparatus for increasing efficiency in fluid delivery systems using magnetic fields

#77
20070068862
2007-03-29

Device for focusing a magnetic field to treat fluids in conduits

#78
20070051347
2007-03-08

Device for preconditioning of combustion air

#79
20060266688
2006-11-30

Magnetic device adapted for various engine oil filtering apparatuses

#80
20060214755
2006-09-28

Magnetic device

#81
20060213124
2006-09-28

Fuel reformer

#82
20060159562
2006-07-20

Fuel treatment device using a magnetic field

#83
20060048758
2006-03-09

Magnetic conditioning apparatus for diesel engine fuel

#84
20060011176
2006-01-19

IR fuel activation with cobalt oxide

#85
20060006106
2006-01-12

Fluid conditioning system and method

#86
20050241626
2005-11-03

Apparatus for enhancing combustion efficiency of liquid fuel

#87
20050224058
2005-10-13

Device for reduction of exhaust gas and fuel economy for an internal-combustion engine

#88
20050211230
2005-09-29

Magnetized device for an automobile fueling system

#89
20050103284
2005-05-19

Liquid fuel reformer

#90
20050098490
2005-05-12

Magnetic fluid filter

#91
20050076889
2005-04-14

FUEL CONDITIONING DEVICE

#92
20050056578
2005-03-17

Portable apparatus for the magnetic treatment of fluids

#93
17688151
2023-06-20

Precombustion nitric oxide exchange chamber (NOEC)

#94
15943521
2020-10-27

Combustion engine electromagnetic energy disruptor