Patents-Review.com
ClassID:

140934 ⎘

F02M35/02433 - 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; Fixing, mounting, supporting or arranging filter elements; Filter element cartridges Special alignment with respect to the air intake flow, e.g. angled or in longitudinal flow direction

Recent Application in this class:
#1
20250223937
2025-07-10

Multistage Stage Separation Vortex Flow Air Filter

 #2
20250196045
2025-06-19

LOW RESTRICTION AIR FILTER

 #3
20250052218
2025-02-13

VERTICAL AIR INTAKE SYSTEM; AIR CLEANER; AND FILTER ELEMENT

 #4
20240003320
2024-01-04

AIR CLEANER AND STRADDLED VEHICLE INCLUDING THE SAME

 #5
20230366367
2023-11-16

Aircharger air intake system and method

 #6
20230175465
2023-06-08

Filter element and air cleaner assembly

 #7
20230150354
2023-05-18

MULTIPLE INLET FILTRATION SYSTEM

 #8
20220387921
2022-12-08

Low restriction air filter

 #9
20220290639
2022-09-15

Aircharger air intake system and method

 #10
20220274041
2022-09-01

SIDE ENTRY WAVE SEAL AIR CLEANER

 #11
20220252027
2022-08-11

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

 #12
20220041050
2022-02-10

Multiple inlet filtration system

 #13
20210293208
2021-09-23

Construction machine

 #14
20210246852
2021-08-12

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

 #15
20210088011
2021-03-25

Motorized working apparatus and air filter

 #16
20210017938
2021-01-21

Aircharger air intake system and method

 #17
20200406180
2020-12-31

Air filter device

 #18
20200346154
2020-11-05

Filter device comprising a filter element in a filter housing

 #19
20200346153
2020-11-05

Filter element, in particular for gas filtration

 #20
20200197842
2020-06-25

Filter system comprising a filter element and secondary element for closing a central tube

 #21
20200130502
2020-04-30

Multiple inlet filtration system

 #22
20200116111
2020-04-16

Intake device for internal combustion engine

 #23
20200072169
2020-03-05

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

 #24
20190390636
2019-12-26

Vertical air intake system; air cleaner; and filter element

 #25
20190390635
2019-12-26

Air delivery system for an engine

 #26
20190360436
2019-11-28

Engine with low mounted cyclonic air filter assembly

 #27
20190321764
2019-10-24

Air flow conditioning device

 #28
20190308124
2019-10-10

Air filter element, in particular for gas filtration

 #29
20190264641
2019-08-29

Aircharger air intake system and method

 #30
20190134546
2019-05-09

Round filter element, in particular for gas filtration

 #31
20190128220
2019-05-02

Air box for a vehicle

 #32
20190120185
2019-04-25

Air intake assembly for motorcycle

 #33
20190048834
2019-02-14

Fuel pump controller integrated with air filter

 #34
20180372036
2018-12-27

Air cleaner with high performance seal and media

 #35
20180361298
2018-12-20

Air filter cartridge with internal structure

 #36
20180347518
2018-12-06

Filter assembly for a fresh air filtration system, fresh air filtration system made therewith, and method of filtering fresh air

 #37
20180304183
2018-10-25

Air filter with minimal pressure loss

 #38
20180066614
2018-03-08

Engine including an air filter assembly

 #39
20180058397
2018-03-01

Air cleaner

 #40
20180045145
2018-02-15

Aircharger air intake system and method

 #41
20170260938
2017-09-14

Aircharger air intake system and method

 #42
20170234278
2017-08-17

Dual bellow filter element with communication channels

 #43
20170145968
2017-05-25

Air intake system for a work vehicle with enhanced pre-cleaner serviceability

 #44
20170009713
2017-01-12

Engine including an air filter assembly

 #45
20160377035
2016-12-29

Air cleaner for stratified scavenging two-stroke internal combustion engine

 #46
20160376979
2016-12-29

Stratified Scavenging Two-Stroke Internal Combustion Engine, Air Cleaner Of The Same, And Intake Method

 #47
20160296869
2016-10-13

Filter holder and filter arrangement

 #48
20160230716
2016-08-11

Filter element and air cleaner assembly

 #49
20160222926
2016-08-04

Air filter

 #50
20160131094
2016-05-12

Air filter, filter element and filter housing of an air filter

 #51
20160123282
2016-05-05

Hollow filter element, filter housing and filter

 #52
20160115917
2016-04-28

Hollow filter element, filter housing, and filter

 #53
20160108866
2016-04-21

Vertical air intake system; air cleaner; and filter element

 #54
20160102638
2016-04-14

Filter element, filter housing of an air filter and air filter

 #55
20160101380
2016-04-14

Filter housing, hollow filter element and filter

 #56
20160069307
2016-03-10

Air induction system

 #57
20160069306
2016-03-10

Air cleaner for motorcycle

 #58
20160010601
2016-01-14

Air filtration element

 #59
20150337779
2015-11-26

AIR FILTER ASSEMBLY FOR AN ENGINE

 #60
20150096273
2015-04-09

Air filter

 #61
20150007537
2015-01-08

Flat filter element, filter housing and air filter

 #62
20140373495
2014-12-25

Air filter, filter element and filter housing of an air filter

 #63
20140260132
2014-09-18

Air cleaner

 #64
20140237960
2014-08-28

Air filter assembly for an engine

 #65
20140109532
2014-04-24

Filter

 #66
20130118434
2013-05-16

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

 #67
20120204846
2012-08-16

Air filter assembly for an engine

 #68
20100199616
2010-08-12

Gas filtering apparatus

 #69
15711025
2019-01-01

Air intake assembly for motorcycle