TREA

Flat filter elements

Follow

Industry

  • CPC
  • F02M35/02491
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02MSUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF F02M35/00Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines

Current Industry

F02M35/02491Flat filter elements
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Air cleaner
    • Patent number 12,158,127
    • Issue date Dec 3, 2024
    • Tigers Polymer Corporation
    • Jun Hatakeyama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Panel filter element
    • Patent number 12,053,731
    • Issue date Aug 6, 2024
    • Cummins Filtration IP, Inc.
    • Mark V. Holzmann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Two-wheeled vehicle
    • Patent number 11,872,866
    • Issue date Jan 16, 2024
    • Indian Motorcycle International, LLC
    • David L. Bagnariol
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Filter and filter cartridge
    • Patent number 11,719,202
    • Issue date Aug 8, 2023
    • MANN+HUMMEL GMBH
    • Michael Kaufmann
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Non-cylindrical filter and side entry air cleaner incorporating the...
    • Patent number 11,708,809
    • Issue date Jul 25, 2023
    • Parker-Hannifin Corporation
    • Brian T. Ehrenberg
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element, element frame of a filter element, filter bellows o...
    • Patent number 11,697,084
    • Issue date Jul 11, 2023
    • MANN+HUMMEL GMBH
    • Michael Kaufmann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter with interlocking housing interface
    • Patent number 11,660,560
    • Issue date May 30, 2023
    • Cummins Filtration IP, Inc.
    • Jessie A. Knight
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Motor vehicle engine air intake system, an air filter enclosure ass...
    • Patent number 11,614,059
    • Issue date Mar 28, 2023
    • Bentley Motors Limited
    • Fabrizio Gobbato
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Air cleaner
    • Patent number 11,525,425
    • Issue date Dec 13, 2022
    • Mahle International GmbH
    • Noritake Ito
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air cleaner
    • Patent number 11,525,426
    • Issue date Dec 13, 2022
    • Honda Motor Co., Ltd.
    • Miyuki Ozono
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air flow conditioning device
    • Patent number 11,484,823
    • Issue date Nov 1, 2022
    • Cummins Filtration IP Inc.
    • Matthew Louison
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air filter arrangement; air cleaner assembly; and, methods
    • Patent number RE49213
    • Issue date Sep 20, 2022
    • Donaldson Company, Inc.
    • Benny K. Nelson
  • Information Patent Grant

    Air intake system for an engine
    • Patent number 11,415,091
    • Issue date Aug 16, 2022
    • Ford Global Technologies, LLC
    • Joseph Matthew McCann
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Apparatus for improving efficiency and emissions of combustion
    • Patent number 11,384,718
    • Issue date Jul 12, 2022
    • Clack Technologies, LLC
    • Marc Allen Bossert
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Reusable air filter system and method
    • Patent number 11,383,194
    • Issue date Jul 12, 2022
    • K & N Engineering, Inc.
    • Jere James Wall
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Panel filter element
    • Patent number 11,369,910
    • Issue date Jun 28, 2022
    • Cummins Filtration IP, Inc.
    • Mark V. Holzmann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Combustion air filtration apparatus
    • Patent number 11,339,750
    • Issue date May 24, 2022
    • Deere & Company
    • Alan D. Sheidler
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air cleaner for vehicle
    • Patent number 11,339,752
    • Issue date May 24, 2022
    • Leehan Corporation
    • Cheong Yong Cho
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Intake device for internal combustion engine
    • Patent number 11,313,331
    • Issue date Apr 26, 2022
    • Honda Motor Co., Ltd.
    • Takashi Sato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Filter element for an engine air filter assembly having a nonwoven...
    • Patent number 11,280,299
    • Issue date Mar 22, 2022
    • MANN+HUMMEL GMBH
    • Marcel Holzwarth
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter element, element frame of a filter element, filter bellows o...
    • Patent number 11,273,402
    • Issue date Mar 15, 2022
    • MANN+HUMMEL GMBH
    • Michael Kaufmann
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Two-wheeled vehicle
    • Patent number 11,260,712
    • Issue date Mar 1, 2022
    • Indian Motorcycle International, LLC
    • David L. Bagnariol
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    System and method for improving mass air flow signal quality
    • Patent number 11,207,631
    • Issue date Dec 28, 2021
    • Cummins Filtration IP, Inc.
    • Miao Li
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air cleaner
    • Patent number 11,193,462
    • Issue date Dec 7, 2021
    • Honda Motor Co., Ltd.
    • Masashi Tada
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Filter element for an engine air filter assembly having a nonwoven...
    • Patent number 11,149,699
    • Issue date Oct 19, 2021
    • MANN+HUMMEL GMBH
    • Marcel Holzwarth
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Filter with interlocking housing interface
    • Patent number 11,141,687
    • Issue date Oct 12, 2021
    • Cummins Filtration IP, Inc.
    • Jessie A. Knight
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Rotating suction wand for a non-circular air screen
    • Patent number 11,007,465
    • Issue date May 18, 2021
    • CNH Industrial America LLC
    • Joe E. Shriver
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Air intake system for an engine
    • Patent number 10,975,813
    • Issue date Apr 13, 2021
    • Ford Global Technologies, LLC
    • Joseph Matthew McCann
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Filter and filter cartridge
    • Patent number 10,961,957
    • Issue date Mar 30, 2021
    • MANN+HUMMEL GMBH
    • Michael Kaufmann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter and filter cartridge
    • Patent number 10,954,899
    • Issue date Mar 23, 2021
    • MANN+HUMMEL GMBH
    • Michael Kaufmann
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SADDLED VEHICLE
    • Publication number 20240328376
    • Publication date Oct 3, 2024
    • Honda Motor Co., Ltd.
    • Jun NAKANO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TWO-WHEELED VEHICLE
    • Publication number 20240083207
    • Publication date Mar 14, 2024
    • Indian Motorcycle International, LLC
    • David L. Bagnariol
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AIR CLEANER
    • Publication number 20230287850
    • Publication date Sep 14, 2023
    • Tigers Polymer Corporation
    • Jun HATAKEYAMA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Filter Element, Element Frame of a Filter Element, Filter Bellows o...
    • Publication number 20230285885
    • Publication date Sep 14, 2023
    • Mann + Hummel GmbH
    • Michael KAUFMANN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Element and Filter System
    • Publication number 20230201754
    • Publication date Jun 29, 2023
    • Mann + Hummel GmbH
    • Bernd JOOS
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Filter Element and Method for Producing a Filter Element
    • Publication number 20230182059
    • Publication date Jun 15, 2023
    • Mann + Hummel GmbH
    • Adriano Horiye
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Air Filter Device and Filter Element for an Air Filter Device of a...
    • Publication number 20230158432
    • Publication date May 25, 2023
    • MERCEDES-BENZ GROUP AG
    • Wolfgang ENDERLE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Filter Element for an Air Filtration Device of a Motor Vehicle and...
    • Publication number 20230158433
    • Publication date May 25, 2023
    • MERCEDES-BENZ GROUP AG
    • Eric SCHUMACHER
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    REUSABLE AIR FILTER SYSTEM AND METHOD
    • Publication number 20220331731
    • Publication date Oct 20, 2022
    • K&N Engineering, Inc.
    • Jere James Wall
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PANEL FILTER ELEMENT
    • Publication number 20220297048
    • Publication date Sep 22, 2022
    • CUMMINS FILTRATION IP, INC.
    • Mark V. Holzmann
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SIDE ENTRY WAVE SEAL AIR CLEANER
    • Publication number 20220274041
    • Publication date Sep 1, 2022
    • Parker-Hannifin Corporation
    • James R. Manley
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Element, Element Frame of a Filter Element, Filter Bellows o...
    • Publication number 20220266184
    • Publication date Aug 25, 2022
    • Mann + Hummel GmbH
    • Michael KAUFMANN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    NON-CYLINDRICAL FILTER AND SIDE ENTRY AIR CLEANER INCORPORATING THE...
    • Publication number 20220252027
    • Publication date Aug 11, 2022
    • Parker-Hannifin Corporation
    • Brian T. Ehrenberg
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FILTER WITH INTERLOCKING HOUSING INTERFACE
    • Publication number 20210402341
    • Publication date Dec 30, 2021
    • CUMMINS FILTRATION IP, INC.
    • Jessie A. KNIGHT
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMBUSTION AIR FILTRATION APPARATUS
    • Publication number 20210340939
    • Publication date Nov 4, 2021
    • Deere & Company
    • ALAN D. SHEIDLER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    APPARATUS FOR IMPROVING EFFICIENCY AND EMISSIONS OF COMBUSTION
    • Publication number 20210277852
    • Publication date Sep 9, 2021
    • Clack Technologies LLC
    • Marc Allen Bossert
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    Filter and Filter Cartridge
    • Publication number 20210172409
    • Publication date Jun 10, 2021
    • Mann + Hummel GmbH
    • Michael KAUFMANN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR CLEANER
    • Publication number 20210164424
    • Publication date Jun 3, 2021
    • MAHLE International GmbH
    • Noritake Ito
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIR INTAKE SYSTEM FOR AN ENGINE
    • Publication number 20210131390
    • Publication date May 6, 2021
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Joseph Matthew McCann
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIR CLEANER
    • Publication number 20210095622
    • Publication date Apr 1, 2021
    • Honda Motor Co., Ltd.
    • Miyuki OZONO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIR INTAKE SYSTEM FOR AN ENGINE
    • Publication number 20210017940
    • Publication date Jan 21, 2021
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Joseph Matthew McCann
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIR CLEANER FOR VEHICLE
    • Publication number 20200248659
    • Publication date Aug 6, 2020
    • LEEHAN Corporation
    • Cheong Yong CHO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AIR CLEANER FOR VEHICLE
    • Publication number 20200232425
    • Publication date Jul 23, 2020
    • LEEHAN Corporation
    • Cheong Yong CHO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AIR CLEANER FOR VEHICLE
    • Publication number 20200232426
    • Publication date Jul 23, 2020
    • LEEHAN Corporation
    • Cheong Yong CHO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FILTER ELEMENT FOR AN ENGINE AIR FILTER ASSEMBLY HAVING A NONWOVEN...
    • Publication number 20200173404
    • Publication date Jun 4, 2020
    • Mann + Hummel GmbH
    • Marcel Holzwarth
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FILTER ELEMENT FOR AN ENGINE AIR FILTER ASSEMBLY HAVING A NONWOVEN...
    • Publication number 20200173403
    • Publication date Jun 4, 2020
    • Mann + Hummel GmbH
    • Marcel Holzwarth
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ROTATING SUCTION WAND FOR A NON-CIRCULAR AIR SCREEN (AS AMENDED)
    • Publication number 20200147536
    • Publication date May 14, 2020
    • CNH INDUSTRIAL AMERICA LLC
    • Joe E. Shriver
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    INTAKE DEVICE FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20200116111
    • Publication date Apr 16, 2020
    • Honda Motor Co., Ltd.
    • Takashi SATO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    NON-CYLINDRICAL FILTER ELEMENT AND SIDE ENTRY AIR CLEANER INCORPORA...
    • Publication number 20200072169
    • Publication date Mar 5, 2020
    • Parker-Hannifin Corporation
    • Brian T. Ehrenberg
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MOTOR VEHICLE ENGINE AIR INTAKE SYSTEM, AN AIR FILTER ENCLOSURE ASS...
    • Publication number 20200032747
    • Publication date Jan 30, 2020
    • Bentley Motors Limited
    • Fabrizio Gobbato
    • B60 - VEHICLES IN GENERAL