for the intake of internal combustion engines or turbines

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    FILTER ELEMENT, AIR CLEANER ASSEMBLY, AND METHODS

    • Publication number 20240399278
    • Publication date Dec 5, 2024
    • Donaldson Company, Inc.
    • Mathijs VERSTRAETE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER CARTRIDGES; AIR CLEANER ASSEMBLIES; HOUSINGS; FEATURES; COMP...

    • Publication number 20240399277
    • Publication date Dec 5, 2024
    • Donaldson Company, Inc.
    • Hubert J. RAHN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR FILTER WITH FILTERED CAP

    • Publication number 20240390832
    • Publication date Nov 28, 2024
    • K&N Engineering, Inc.
    • Jere James Wall
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT, HOUSING FOR A FILTER SYSTEM, AND FILTER SYSTEM COMP...

    • Publication number 20240382885
    • Publication date Nov 21, 2024
    • Mann + Hummel GmbH
    • Pascal Neef
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PCV VALVE SYSTEM AND METHOD

    • Publication number 20240376838
    • Publication date Nov 14, 2024
    • Joe Mainiero
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FILTER ELEMENT, SYSTEMS, AND METHODS

    • Publication number 20240375032
    • Publication date Nov 14, 2024
    • Donaldson Company, Inc.
    • Jason A. TIFFANY
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIR FILTRATION ASSEMBLY

    • Publication number 20240350961
    • Publication date Oct 24, 2024
    • UFI INNOVATION CENTER S.R.L.
    • Giorgio GIRONDI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIR CLEANER ASSEMBLIES AND METHODS OF USE

    • Publication number 20240342639
    • Publication date Oct 17, 2024
    • Donaldson Company, Inc.
    • Anthonius Jan-Baptist Maria MOERS
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SYSTEMS AND METHODS FOR HYDRAULIC FRACTURING

    • Publication number 20240295191
    • Publication date Sep 5, 2024
    • BJ Energy Solutions, LLC
    • Tony Yeung
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ARCHED AIR FILTER

    • Publication number 20240269599
    • Publication date Aug 15, 2024
    • Cummins Filtration Inc.
    • Matthew Louison
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FILTER SYSTEM HAVING KEY-FIT ATTACHMENT BETWEEN HOLDER AND FILTER C...

    • Publication number 20240269590
    • Publication date Aug 15, 2024
    • Caterpillar Inc.
    • Timothy Sean FINN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Round Filter Element

    • Publication number 20240261716
    • Publication date Aug 8, 2024
    • Mann + Hummel GmbH
    • Thomas Loehl
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR FILTER ASSEMBLY

    • Publication number 20240261714
    • Publication date Aug 8, 2024
    • Carrier Corporation
    • Alan Knight
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT AND FILTER SYSTEM

    • Publication number 20240216849
    • Publication date Jul 4, 2024
    • Mann + Hummel GmbH
    • Daniel SCHMID
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ASSEMBLIES; COMPONENTS AND FILTER FEATURES THEREOF; AND, METHODS OF...

    • Publication number 20240216848
    • Publication date Jul 4, 2024
    • Donaldson Company, Inc.
    • Steven K. Campbell
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Flangeless Air Filter

    • Publication number 20240207768
    • Publication date Jun 27, 2024
    • K&N Engineering, Inc.
    • Jere J. Wall
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER HOUSING FOR A FILTER SYSTEM AND FILTER SYSTEM WITH A FILTER...

    • Publication number 20240157281
    • Publication date May 16, 2024
    • Mann + Hummel GmbH
    • Dennis STARK
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FILTER CARTRIDGES; AIR CLEANER ASSEMBLIES; HOUSINGS; FEATURES; COMP...

    • Publication number 20240149204
    • Publication date May 9, 2024
    • Donaldson Company, Inc.
    • Steven S. Gieseke
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PULSE FILTER WITH INTEGRAL SUPPORT

    • Publication number 20240149200
    • Publication date May 9, 2024
    • Altair (UK) Ltd.
    • Kate Taylor
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SYSTEMS, ASSEMBLIES, AND METHODS FOR TREATMENT/FILTRATION OF INTAKE...

    • Publication number 20240117765
    • Publication date Apr 11, 2024
    • BJ Energy Solutions, LLC
    • Tony Yeung
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Elements, Air Cleaner Assemblies, and Methods of Use and Ass...

    • Publication number 20240100457
    • Publication date Mar 28, 2024
    • Donaldson Company, Inc.
    • Benny K. Nelson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CONE AIR FILTER

    • Publication number 20240082773
    • Publication date Mar 14, 2024
    • K&N Engineering, Inc.
    • Steve Williams
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HIGH DENSITY FILTER ELEMENT

    • Publication number 20240082775
    • Publication date Mar 14, 2024
    • Cummins Filtration Inc.
    • Dhananjay Kumar Singh
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    INTERLOCKED STABLE FILTER ASSEMBLY

    • Publication number 20240075416
    • Publication date Mar 7, 2024
    • CUMMINS FILTRATION IP, INC.
    • Mark V. Holzmann
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FILTRATION MEDIA, FILTER PACKS, AND FILTER ELEMENTS WITH PROTRUSIONS

    • Publication number 20240066455
    • Publication date Feb 29, 2024
    • Donaldson Company, Inc.
    • John M. Buettner
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR CLEANER ASSEMBLIES

    • Publication number 20240066452
    • Publication date Feb 29, 2024
    • Donaldson Company, Inc.
    • David J. Burton
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EMBEDDING VARIABLE SLIT WIDTH EMBOSSED FILTER MEDIA PACKS

    • Publication number 20240042361
    • Publication date Feb 8, 2024
    • Baldwin Filters, Inc.
    • Erik R. Bower
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter and Clamping Wedge for a Filter

    • Publication number 20240033670
    • Publication date Feb 1, 2024
    • Mann + Hummel GmbH
    • Timo DIRNBERGER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    INTEGRATED ABRASION RESISTANT BARRIER FOR FILTER MEDIA

    • Publication number 20240017196
    • Publication date Jan 18, 2024
    • Cummins Filtration Inc.
    • Yashpal Subedi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR FILTER ARRANGEMENT; ASSEMBLY; AND, METHODS

    • Publication number 20230415082
    • Publication date Dec 28, 2023
    • Donaldson Company, Inc.
    • Gregory Reichter
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL