ClassID:

140955

F02M35/10 - CPC Classification

Classification description:

Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines Air intakes; Induction systems

Sub-classes:
Recent Application in this class:
#1
20250314224
2025-10-09

AIRBOX FOR A TWO-WHEELED VEHICLE

#2
20250250953
2025-08-07

CHEMICALLY RESISTANT INSERTS AND/OR SPACERS FOR AN INTAKE MANIFOLD THAT ENABLE FLOW OF COOLANT FLUID AND KITS HAVING THE SAME

#3
20250198373
2025-06-19

INTERNAL COMBUSTION ENGINE WITH AN IMPROVED INTAKE LINE

#4
20240382881
2024-11-21

SUPPLY AIR DEMISTER

#5
20240356407
2024-10-24

MOTOR ROTOR WITH INNER SLEEVE

#6
20240254952
2024-08-01

THROTTLE BODY SPACER

#7
20240060447
2024-02-22

Compositions for Engine Carbon Removal and Methods and Apparatus for Removing Carbon

#8
20230184200
2023-06-15

Throttle body spacer

#9
20220316370
2022-10-06

Engine device

#10
20220228521
2022-07-21

Systems and methods for equalizing backpressure in engine cylinders

#11
20220025837
2022-01-27

Carburetor and two-stroke engine with a carburetor

#12
20210402871
2021-12-30

Vehicle air induction assembly

#13
20210254585
2021-08-19

Engine air intake device

#14
20210095623
2021-04-01

Air intake apparatus

#15
20210010400
2021-01-14

Engine device

#16
20200386195
2020-12-10

Gas-liquid separator

#17
20200300185
2020-09-24

Method for determining the current trimming of the intake tract of an internal combustion engine during operation

#18
20200277919
2020-09-03

Gas-liquid separator

#19
20200240374
2020-07-30

Engine device

#20
20200240372
2020-07-30

DUAL STAGE AIR FILTER SYSTEM

#21
20200102919
2020-04-02

V-engine air intake structure

#22
20190193555
2019-06-27

Motorcycle intake air guide for a motorcycle engine

#23
20190176075
2019-06-13

Air intake system for engines

#24
20190152556
2019-05-23

Saddle riding vehicle

#25
20190145296
2019-05-16

Engine device

#26
20190118631
2019-04-25

Vehicle

#27
20190078540
2019-03-14

Engine device

#28
20190055907
2019-02-21

Air intake duct

#29
20190048830
2019-02-14

Fuel vapor processing apparatus

#30
20180361626
2018-12-20

Multi-material blow molding split extrusion head and process

#31
20180361290
2018-12-20

Gas-liquid separator

#32
20180361289
2018-12-20

Swirling flow generator for gas-liquid separation

#33
20180347522
2018-12-06

Air intake device for internal combustion engine

#34
20180347520
2018-12-06

Air intake apparatus for internal combustion engine

#35
20180328266
2018-11-15

Apparatus for increasing flow rate in engine pipe and processing method therefor

#36
20180252188
2018-09-06

Intake manifold

#37
20180245553
2018-08-30

Vehicular resonator

#38
20180245552
2018-08-30

Intake manifold

#39
20180238229
2018-08-23

Compositions for engine carbon removal and methods and apparatus for removing carbon

#40
20180202397
2018-07-19

Intake apparatus and dump truck

#41
20180179893
2018-06-28

MOMENT-CANCELLING 4-STROKE ENGINE

#42
20180135563
2018-05-17

Device and method for integrated annular low pressure gaseous fuel introduction

#43
20180126890
2018-05-10

Food preparation vehicles powered by alternative energy

#44
20180016966
2018-01-18

Method of supporting charge air tubes and managing thermal expansion using a wear sleeve

#45
20170362994
2017-12-21

Intake joint structure for turbocharger

#46
20170361943
2017-12-21

Air supply plenum

#47
20170356407
2017-12-14

Intake noise reduction device

#48
20170356403
2017-12-14

Engine and intake system thereof

#49
20170274953
2017-09-28

Front structure of saddle ride type vehicle

#50
20170254465
2017-09-07

Fluid pipe device

#51
20170241377
2017-08-24

Intake apparatus of internal combustion engine

#52
20170211519
2017-07-27

Intake apparatus for internal combustion engine and outside gas distribution structure for internal combustion engine

#53
20170198630
2017-07-13

Air pressure booster for engine

#54
20170130046
2017-05-11

Thermoplastic polyester elastomer composition

#55
20170129329
2017-05-11

Fuel vapor gas purge system

#56
20170122271
2017-05-04

Intake device

#57
20170114704
2017-04-27

INTEGRATED INTAKE AND DEAERATION ASSEMBLY FOR A WORK VEHICLE

#58
20170058744
2017-03-02

Engine for outboard motor

#59
20170002775
2017-01-05

AIR INTAKE STRUCTURE FOR ENGINE

#60
20160348622
2016-12-01

Piping connection structure

#61
20160325612
2016-11-10

Gasifier energy production device

#62
20160281658
2016-09-29

Engine hyper-concentrator

#63
20160195049
2016-07-07

Silencer

#64
20160186703
2016-06-30

Intake system of vehicle

#65
20160146008
2016-05-26

Moment-cancelling 4-stroke engine

#66
20160102606
2016-04-14

Dual chemical induction cleaning method and apparatus for chemical delivery

#67
20160032875
2016-02-04

Insert type expansion pipe-integrated air cleaner and engine intake system therefor

#68
20150298781
2015-10-22

Air intake structure for outboard motor

#69
20150274254
2015-10-01

Saddle type vehicle

#70
20150252759
2015-09-10

Acoustic attenuator for an engine booster

#71
20150192082
2015-07-09

Gaseous fuel conversion system for marine vessels, and related accessories

#72
20150122232
2015-05-07

Air intake duct of saddle-ridden vehicle

#73
20150114745
2015-04-30

Saddle-ridden vehicle engine

#74
20150114744
2015-04-30

Air intake structure for vehicle

#75
20150114599
2015-04-30

Air intake duct of saddle-ridden vehicle

#76
20150114348
2015-04-30

Multiple tap aspirator

#77
20150107563
2015-04-23

Air intake duct of saddle-ridden vehicle

#78
20150107539
2015-04-23

Arrangement and a method for controlling the temperature of air being fed to a vehicle engine

#79
20140331956
2014-11-13

Gas intake system for a vehicle engine

#80
20140261277
2014-09-18

Internal combustion engine having an intake device

#81
20140238519
2014-08-28

Integrated vacuum port module

#82
20140196437
2014-07-17

Method for operating a static gas turbine, and intake duct for intake air of a gas turbine

#83
20140165948
2014-06-19

Intake manifold

#84
20140130783
2014-05-15

Intake device for internal combustion engine with supercharger

#85
20140130775
2014-05-15

Method and system for providing vacuum

#86
20140130764
2014-05-15

CHARGE AIR DUCT FOR AN INTERNAL COMBUSTION ENGINE

#87
20140130763
2014-05-15

Adjustment device for air inlet, method for adjusting an air inlet with an adjustment device, motor vehicle provided with an air inlet having an adjustment device

#88
20140116371
2014-05-01

Component and associated production method

#89
20140109857
2014-04-24

Cover for an intake housing

#90
20140102422
2014-04-17

Gas mixer, gas mixing system, gas engine

#91
20140096734
2014-04-10

Intake air control system for multi-cylinder combustion engine

#92
20140069365
2014-03-13

Intake device of a vertical multicylinder engine

#93
20140060473
2014-03-06

Intake structure for saddle type vehicle

#94
20140041614
2014-02-13

Intake system for internal combustion engine

#95
20140007853
2014-01-09

Intake air cooling apparatus for stationary internal combustion engine

#96
20140000545
2014-01-02

Apparatus for generating engine intake air turbulence

#97
20130319362
2013-12-05

Intake system of internal combustion engine

#98
20130228146
2013-09-05

INTAKE TRACT AIRFLOW ENHANCEMENT DEVICE

#99
20130227932
2013-09-05

HEATER/COOLER MODULE, INTEGRATED INTO AN INTAKE MANIFOLD OF AN INTERNAL COMBUSTION ENGINE FOR CONDITIONING A GASEOUS INTAKE FLUID

#100
20130213370
2013-08-22

PCV valve installation structure

#101
20130180503
2013-07-18

Method for actuating an element in the air supply tract of an internal combustion engine, in particular a throttle flap

#102
20130098325
2013-04-25

AIR SUPPLY DEVICE FOR 2 STROKE ENGINE

#103
20130092472
2013-04-18

Acoustic attenuator for an engine booster

#104
20130043674
2013-02-21

PIPE CONNECTION OR HOSE CONNECTION

#105
20130032114
2013-02-07

Intake system of internal combustion engine

#106
20120237367
2012-09-20

Method and system for providing vacuum

#107
20110259293
2011-10-27

Intake manifold

#108
20110214640
2011-09-08

Internal combustion engine port design layout for enhanced in-cylinder swirl generation

#109
20110108150
2011-05-12

Clip for a pipe or duct

#110
20080011327
2008-01-17

CLEANING SOLUTION FOR USE IN CLEANING THE AIR INTAKE SYSTEM OF A DIESEL VEHICLE

#111
20070117730
2007-05-24

Piston cleaning compositions

#112
20070060492
2007-03-15

Air induction cleaner

#113
20070060491
2007-03-15

Aerosol based air intake cleaner

#114
20070054822
2007-03-08

Engine oil additive

#115
20060162704
2006-07-27

Low-resistance hydrocarbon adsorber cartridge for an air intake of an internal combustion engine

#116
20050224053
2005-10-13

Support element

#117
20050109326
2005-05-26

Internal combustion engine intake pressure detecting device

#118
18736000
2025-05-06

Utility vehicle transmission exhaust duct

#119
18584237
2025-03-18

Chemically resistant inserts and/or spacers for an intake manifold that enable flow of coolant fluid and kits having the same

#120
15082510
2019-02-26

Air intake filter housing

#121
14473839
2015-08-11

Moment-cancelling 4-stroke engine