Patents-Review.com
ClassID:

140936 ⎘

F02M35/0245 - CPC Classification

Classification description:

Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines; Air cleaners using filters, e.g. moistened; Materials or structure of filter elements, e.g. foams Pleated, folded, corrugated filter elements, e.g. made of paper

Recent Application in this class:
#1
20250135388
2025-05-01

FILTER CARTRIDGES; AIR CLEANER ASSEMBLIES; HOUSINGS; FEATURES; COMPONENTS; AND, METHODS

 #2
20250083082
2025-03-13

AIRBOX WITH DEBRIS REMOVAL SYSTEM

 #3
20250067234
2025-02-27

Air Filter For Turbochargers And Superchargers

 #4
20250052218
2025-02-13

VERTICAL AIR INTAKE SYSTEM; AIR CLEANER; AND FILTER ELEMENT

 #5
20240390832
2024-11-28

AIR FILTER WITH FILTERED CAP

 #6
20240382885
2024-11-21

FILTER ELEMENT, HOUSING FOR A FILTER SYSTEM, AND FILTER SYSTEM COMPRISING A FILTER ELEMENT AND A HOUSING

 #7
20240269599
2024-08-15

ARCHED AIR FILTER

 #8
20240218848
2024-07-04

AIR FILTER ASSEMBLY FOR CLEANING AN AIR STREAM FOR A COMMERCIAL VEHICLE

 #9
20240149204
2024-05-09

Filter cartridges; air cleaner assemblies; housings; features; components; and, methods

 #10
20230415082
2023-12-28

Air filter arrangement; assembly; and, methods

 #11
20230390687
2023-12-07

Arched air filter

 #12
20230285885
2023-09-14

Filter Element, Element Frame of a Filter Element, Filter Bellows of a Filter Element, Filter Housing, and Filter

 #13
20230201754
2023-06-29

Filter Element and Filter System

 #14
20230158433
2023-05-25

Filter Element for an Air Filtration Device of a Motor Vehicle and Air Filtration Device

 #15
20230158432
2023-05-25

Air Filter Device and Filter Element for an Air Filter Device of a Motor Vehicle

 #16
20230149843
2023-05-18

METHOD FOR MOLDING A SEALING DEVICE ONTO AN END FOLD OF A BELLOWS, CASTING SHELL ASSEMBLY AND FILTER ELEMENT

 #17
20230123016
2023-04-20

SUPER-PLEATED VEHICLE AIR FILTER

 #18
20230082896
2023-03-16

ENGINE CONTROL UNIT COOLING AIR BOX

 #19
20230078314
2023-03-16

Filtration media pack, filter elements, and air filtration media

 #20
20220347618
2022-11-03

Filter cartridges; air cleaner assemblies; housings; features; components; and, methods

 #21
20220274041
2022-09-01

SIDE ENTRY WAVE SEAL AIR CLEANER

 #22
20220266184
2022-08-25

Filter element, element frame of a filter element, filter bellows of a filter element, filter housing, and filter

 #23
20220252027
2022-08-11

Non-cylindrical filter and side entry air cleaner incorporating the same

 #24
20220128021
2022-04-28

Sealed intake air system

 #25
20220128020
2022-04-28

Air cleaner for vehicles

 #26
20210394101
2021-12-23

Air filter arrangement; assembly; and, methods

 #27
20210363946
2021-11-25

Air filter for turbochargers and superchargers

 #28
20210260515
2021-08-26

Disposable air filter unit, an air cleaner assembly and an air cleaner arrangement

 #29
20210246852
2021-08-12

Air filter with a primary air outlet and a secondary air outlet as well as filter element therefor

 #30
20210245086
2021-08-12

REPLACEABLE AIR FILTER UNIT AND AN AIR FILTER ARRANGEMENT

 #31
20210231085
2021-07-29

Air filter system for a utility vehicle

 #32
20210229021
2021-07-29

Pleated channel flow filter and/or roll form method

 #33
20210229017
2021-07-29

Round filter element, in particular for gas filtration

 #34
20210172409
2021-06-10

Filter and filter cartridge

 #35
20210131389
2021-05-06

Secondary filter element and filter arrangement

 #36
20210121807
2021-04-29

Air filter element having a circumferentially protruding clean air seal, filter housing and air filter

 #37
20210095622
2021-04-01

Air cleaner

 #38
20210086119
2021-03-25

Filter element, housing for a filter system, and filter system comprising a filter element and a housing

 #39
20210069631
2021-03-11

Filter element, filter system comprising a filter element, and method

 #40
20210046416
2021-02-18

Filter cartridges; air cleaner assemblies; housings; features; components; and, methods

 #41
20210001258
2021-01-07

Filter media pack with porous wrapper

 #42
20200353397
2020-11-12

Filter cartridges; features and methods of assembly; air cleaner assemblies; and, filter cartridge combinations

 #43
20200291907
2020-09-17

Multi-modal multi-media air filtration system

 #44
20200215476
2020-07-09

Air cleaner arrangements; serviceable filter elements; and, methods

 #45
20200197853
2020-06-25

Method of forming filter arrangements; and, apparatus

 #46
20200188833
2020-06-18

Filtration media pack, filter elements, and air filtration media

 #47
20200173404
2020-06-04

Filter element for an engine air filter assembly having a nonwoven pre-filter and related method

 #48
20200173403
2020-06-04

Filter element for an engine air filter assembly having a nonwoven pre-filter and related method

 #49
20200158053
2020-05-21

Super-pleated vehicle air filter

 #50
20200132026
2020-04-30

Engine control unit cooling air box

 #51
20200114292
2020-04-16

Air filter arrangement; assembly; and, methods

 #52
20200072169
2020-03-05

NON-CYLINDRICAL FILTER ELEMENT AND SIDE ENTRY AIR CLEANER INCORPORATING THE SAME

 #53
20200040853
2020-02-06

Air filter for turbochargers and superchargers

 #54
20200025162
2020-01-23

Sealed intake air system

 #55
20190390636
2019-12-26

Vertical air intake system; air cleaner; and filter element

 #56
20190358572
2019-11-28

FILTER ELEMENT, AIR CLEANER, AND METHODS

 #57
20190353123
2019-11-21

Filter and filter cartridge

 #58
20190353122
2019-11-21

Filter and filter cartridge

 #59
20190321764
2019-10-24

Air flow conditioning device

 #60
20190308126
2019-10-10

Round filter element, in particular for gas filtration

 #61
20190308125
2019-10-10

Round filter element, in particular for gas filtration

 #62
20190308124
2019-10-10

Air filter element, in particular for gas filtration

 #63
20190293034
2019-09-26

Filter and filter cartridge

 #64
20190275457
2019-09-12

Vehicle provided, at the intake, with an air filter provided with a heating device

 #65
20190217238
2019-07-18

Filter Element

 #66
20190184323
2019-06-20

Air filter arrangement; assembly; and, methods

 #67
20190134546
2019-05-09

Round filter element, in particular for gas filtration

 #68
20190048834
2019-02-14

Fuel pump controller integrated with air filter

 #69
20190046915
2019-02-14

Filter cartridges; air cleaner assemblies; housings; features; components; and, methods

 #70
20190001251
2019-01-03

Air cleaner arrangements; serviceable filter elements; and, methods

 #71
20180363598
2018-12-20

Filter housing and filter

 #72
20180361293
2018-12-20

Filter element having mounting frame

 #73
20180339254
2018-11-29

Filter element, element frame of a filter element, filter bellows of a filter element, filter housing, and filter

 #74
20180333668
2018-11-22

Filter media pack with porous wrapper

 #75
20180333666
2018-11-22

Filter element with flat shape adapted to be locked in curved shape

 #76
20180296963
2018-10-18

Method of forming filter arrangements; and, apparatus

 #77
20180258890
2018-09-13

Air intake device for engines

 #78
20180214807
2018-08-02

Filter cartridges; features and methods of assembly; filter assemblies; and, filter cartridge combinations

 #79
20180161717
2018-06-14

FILTER MEDIA, FILTER MEDIA PACKS, AND FILTER ELEMENTS

 #80
20180147525
2018-05-31

Cylindrical air cleaner for internal combustion engine

 #81
20180117514
2018-05-03

Filter element with pre-separator and filter system

 #82
20180066614
2018-03-08

Engine including an air filter assembly

 #83
20170361257
2017-12-21

Air filtering assembly for a motor vehicle

 #84
20170361256
2017-12-21

Air filtering assembly for a motor vehicle

 #85
20170276100
2017-09-28

Air filter element

 #86
20170266603
2017-09-21

Filtration media pack, filter elements, and air filtration media

 #87
20170260937
2017-09-14

Air filter for turbochargers and superchargers

 #88
20170260936
2017-09-14

Super-pleated vehicle air filter

 #89
20170234278
2017-08-17

Dual bellow filter element with communication channels

 #90
20170234277
2017-08-17

Air filter assembly; components thereof; and, methods

 #91
20170182443
2017-06-29

Air filter arrangement; assembly; and, methods

 #92
20170096973
2017-04-06

Filter and filter cartridge

 #93
20170096971
2017-04-06

Filter and filter cartridge

 #94
20170009713
2017-01-12

Engine including an air filter assembly

 #95
20160263513
2016-09-15

Filter element having filter bellows

 #96
20160214052
2016-07-28

Filter Element Having a Plurality of Superposed Single Sheets

 #97
20160201619
2016-07-14

Filter element

 #98
20160201618
2016-07-14

Air cleaner in particular of an internal combustion engine

 #99
20160184756
2016-06-30

Air cleaner arrangements; serviceable filter elements; and, methods

 #100
20160177891
2016-06-23

Filter element, air cleaner, and methods

 #101
20160175756
2016-06-23

Method of forming filter arrangements; and, apparatus

 #102
20160160815
2016-06-09

Filter media

 #103
20160108866
2016-04-21

Vertical air intake system; air cleaner; and filter element

 #104
20160090947
2016-03-31

Air filter element assembly for a motor vehicle

 #105
20160090946
2016-03-31

Air filter element assembly for a motor vehicle

 #106
20160082379
2016-03-24

Filter element

 #107
20160040633
2016-02-11

Filter element and method for producing same

 #108
20150328575
2015-11-19

Filter arrangements; components; assemblies; and, methods

 #109
20150316009
2015-11-05

Filter element

 #110
20150306530
2015-10-29

Air filter arrangement; assembly; and, methods

 #111
20150298039
2015-10-22

Filter cartridge; features and methods of assembly; filter assemblies; and, filter cartridge combinations

 #112
20150251123
2015-09-10

Air cleaner; replaceable filter cartridges; and, methods

 #113
20150251122
2015-09-10

Filter cartridges; features and methods of assembly; air cleaner assemblies; and, filter cartridge combinations

 #114
20150211452
2015-07-30

Filtration media pack, filter elements, and air filtration media

 #115
20150211451
2015-07-30

FILTERING MATERIAL FOR FILTER AND PRODUCTION PROCESS THEREFOR

 #116
20150204282
2015-07-23

Filter housing, fluted filter and safety filter

 #117
20150135657
2015-05-21

Air cleaner arrangements; serviceable filter elements; and, methods

 #118
20150107201
2015-04-23

Air filter cartridge for I.C. motors, method for its manufacture and air filter incorporating said cartridge

 #119
20150082982
2015-03-26

Filter Element and Filter System Having a Filter Element

 #120
20150013282
2015-01-15

Filter element with hand grip elements and filter with a filter element

 #121
20150007530
2015-01-08

Air cleaner for vehicle

 #122
20140318090
2014-10-30

Air filter element having a specific retaining geometry

 #123
20140311110
2014-10-23

Filter element

 #124
20140290194
2014-10-02

Filter device, especially an air filter

 #125
20140260132
2014-09-18

Air cleaner

 #126
20140251143
2014-09-11

FILTRATION SYSTEM FOR A GAS TURBINE AIR INTAKE AND METHODS

 #127
20140224129
2014-08-14

Filter element

 #128
20140223874
2014-08-14

Air filter element

 #129
20140223870
2014-08-14

Filter element

 #130
20140223869
2014-08-14

Filter Body

 #131
20140223868
2014-08-14

Air filter element

 #132
20140215980
2014-08-07

Filter element and filter device

 #133
20140124555
2014-05-08

Housing for vehicle component

 #134
20140048032
2014-02-20

Intake apparatus

 #135
20130305930
2013-11-21

Air cleaner assembly and filter element providing improved dynamic wall stiffness

 #136
20130118434
2013-05-16

Chamber air cleaner and an intake apparatus for engine including the same

 #137
20120272633
2012-11-01

Air cleaner; replaceable filter cartridges; and, methods

 #138
20120204846
2012-08-16

Air filter assembly for an engine

 #139
20120180443
2012-07-19

Air cleaner arrangements; serviceable filter elements; and, methods

 #140
20120017764
2012-01-26

Variable intake-type air cleaner

 #141
20110277429
2011-11-17

Velocity stack mounted air filter assembly

 #142
20110197556
2011-08-18

FILTER ELEMENT

 #143
20100293906
2010-11-25

Air filter assembly; components thereof and methods

 #144
20100199616
2010-08-12

Gas filtering apparatus

 #145
20100139629
2010-06-10

Air cleaner arrangements; serviceable filter elements; and, methods

 #146
20100018175
2010-01-28

Air filter

 #147
20090151311
2009-06-18

Air filter cartridge and air cleaner assembly

 #148
20090007440
2009-01-08

Power cutter

 #149
20080190082
2008-08-14

Air cleaner; replaceable filter cartridges; and methods

 #150
20080115758
2008-05-22

Air cleaner arrangements; serviceable filter elements; and, methods

 #151
20080022641
2008-01-31

Air cleaner arrangements; serviceable filter elements; and, methods

 #152
20060107640
2006-05-25

Method of forming filter arrangements; and, apparatus