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Inventor profile of:

Michael Kaufmann

City:

Meckenheim

Country:

Germany

Published Applications:

Last publication date:

2026-06-18

Top Assignees for applications by Michael Kaufmann

The entities that hold a legal rights for patent applications filed by inventor Kaufmann Michael:

MANN+HUMMEL GMBH 46 Ludwigsburg, Germany
Mann+ Hummel GMBH 3 Ludwigsburg, Germany
MANN+HUMMEK GMBH 1 Ludwigsburg, Germany
Mann & Hummel GmbH 1 Ludwigshafen, Germany
Caterpillar Inc. 1 Peoria, IL United States

Recent patent applications by Kaufmann Michael

Michael Kaufmann from Meckenheim, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2026-06-18

US20260166463A1

Performing operations; transporting

RING FILTER ELEMENT WITH RADIALLY INNER ENGAGEMENT CONTOUR FOR ANGULAR POSITIONING

#2 | 2026-05-14

US20260131271A1

Performing operations; transporting

FILTER SYSTEM WITH A SECONDARY FILTER ELEMENT AND A PRIMARY FILTER ELEMENT, AND USE OF A SECONDARY FILTER ELEMENT IN A FILTER SYSTEM

#3 | 2026-01-15

US20260014508A1

Performing operations; transporting

FILTER DEVICE FOR GASEOUS MEDIA, FILTER ELEMENT, USE OF A FILTER ELEMENT, AND METHOD FOR ASSEMBLING A FILTER DEVICE

#4 | 2026-01-15

US20260014506A1

Performing operations; transporting

FILTER ELEMENT FOR GASEOUS MEDIA, FILTER DEVICE, USE OF A FILTER ELEMENT, AND METHOD FOR ASSEMBLING A FILTER DEVICE

#5 | 2026-01-15

US20260014504A1

Performing operations; transporting

FILTER DEVICE FOR A GASEOUS MEDIUM, FILTER ELEMENT, USE OF A FILTER ELEMENT, AND METHOD FOR ASSEMBLING A FILTER DEVICE

#6 | 2025-12-04

US20250367585A1

Performing operations; transporting

FILTER ELEMENT AND FILTER SYSTEM

#7 | 2024-08-01

US20240252972A1

Performing operations; transporting

FILTER ELEMENT AND FILTER SYSTEM

#8 | 2024-08-01

US20240252970A1

Performing operations; transporting

FILTER ELEMENT AND FILTER SYSTEM

#9 | 2024-08-01

US20240252965A1

Performing operations; transporting

Particle Discharge Device, Filter Assembly, and Method

#10 | 2023-09-14

US20230285885A1

Performing operations; transporting

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

#11 | 2023-07-13

US20230220822A1

Mechanical engineering

Muffler and Filter System

#12 | 2023-07-06

US20230211273A1

Performing operations; transporting

Filter System and Filter Element

#13 | 2023-06-22

US20230191305A1

Performing operations; transporting

Filter Element and Filter System

#14 | 2023-06-08

US20230175465A1

Mechanical engineering

Filter element and air cleaner assembly

#15 | 2022-11-03

US20220347617A1

Performing operations; transporting

Filter housing of a filter for a fluid and filter

#16 | 2022-08-25

US20220266184A1

Performing operations; transporting

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

#17 | 2022-03-24

US20220088528A1

Performing operations; transporting

Filter element and filter system

#18 | 2021-09-30

US20210299601A1

Performing operations; transporting

Particle discharge device, filter assembly, and method

#19 | 2021-06-10

US20210172409A1

Mechanical engineering

Filter and filter cartridge

#20 | 2021-05-06

US20210131389A1

Mechanical engineering

Secondary filter element and filter arrangement

#21 | 2020-01-30

US20200030821A1

Performing operations; transporting

Multi-cyclone separator of a multi-stage fluid filter for cleaning gaseous fluid and multi-stage fluid filter

#22 | 2020-01-30

US20200030820A1

Performing operations; transporting

Filter device

#23 | 2019-11-21

US20190353123A1

Mechanical engineering

Filter and filter cartridge

#24 | 2019-11-21

US20190353122A1

Mechanical engineering

Filter and filter cartridge

#25 | 2019-09-26

US20190293034A1

Mechanical engineering

Filter and filter cartridge

#26 | 2018-12-20

US20180363598A1

Mechanical engineering

Filter housing and filter

#27 | 2018-11-29

US20180339254A1

Performing operations; transporting

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

#28 | 2017-10-26

US20170304760A1

Performing operations; transporting

Housing main part of a filter housing, filter system, and pre-separator module of a filter system

#29 | 2017-09-28

US20170276100A1

Mechanical engineering

Air filter element

#30 | 2017-04-06

US20170096973A1

Mechanical engineering

Filter and filter cartridge

#31 | 2017-04-06

US20170096972A1

Mechanical engineering

Filter and Filter Cartridge

#32 | 2017-04-06

US20170096971A1

Mechanical engineering

Filter and filter cartridge

#33 | 2017-02-09

US20170036155A1

Performing operations; transporting

Air filter system and air filter element for an air filter system

#34 | 2016-09-29

US20160279554A1

Performing operations; transporting

Air filter system, air filter element and method for exchanging an air filter element

#35 | 2016-08-11

US20160230716A1

Mechanical engineering

Filter element and air cleaner assembly

#36 | 2016-08-04

US20160220935A1

Performing operations; transporting

Hollow filter element, grip device of a hollow filter element, and filter device with at least one hollow filter element

#37 | 2016-07-14

US20160201619A1

Mechanical engineering

Filter element

#38 | 2015-06-25

US20150176544A1

Mechanical engineering

Filter housing and filter assembly

#39 | 2015-03-26

US20150082982A1

Mechanical engineering

Filter Element and Filter System Having a Filter Element

#40 | 2015-03-05

US20150060351A1

Performing operations; transporting

Filter system with seal

#41 | 2015-03-05

US20150059584A1

Mechanical engineering

Filter system with sensor socket

#42 | 2015-03-05

US20150059304A1

Mechanical engineering

Filter Element and Filter System with a Filter Element

#43 | 2015-03-05

US20150059302A1

Performing operations; transporting

Filter system having a support tube

#44 | 2015-03-05

US20150059301A1

Performing operations; transporting

Filter system with filter element

#45 | 2015-03-05

US20150059297A1

Mechanical engineering

Air filter system and air filter element for an air filter system

#46 | 2015-03-05

US20150059296A1

Performing operations; transporting

Filter element and filter system with a filter element

#47 | 2015-01-15

US20150013281A1

Performing operations; transporting

Air filter element, filter housing and filter arrangement

#48 | 2014-08-14

US20140224129A1

Mechanical engineering

Filter element

#49 | 2014-08-14

US20140223874A1

Mechanical engineering

Air filter element

#50 | 2014-08-14

US20140223870A1

Mechanical engineering

Filter element

#51 | 2014-08-14

US20140223869A1

Mechanical engineering

Filter Body

#52 | 2014-08-14

US20140223868A1

Performing operations; transporting

Air filter element

#53 | 2014-06-19

US20140165834A1

Performing operations; transporting

Air filter system, air filter element and method for exchanging an air filter element

#54 | 2014-04-24

US20140109532A1

Mechanical engineering

Filter

#55 | 2014-04-17

US20140102058A1

Performing operations; transporting

Air filter system, air filter element and method for exchanging an air filter element

#56 | 2014-03-06

US20140059986A1

Performing operations; transporting

Filter arrangement and method for producing a filter receptacle

#57 | 2012-12-27

US20120324849A1

Performing operations; transporting

Filter element for fluid filtration, in particular for intake air of internal combustion engines

#58 | 2012-12-20

US20120317943A1

Performing operations; transporting

Filter element and housing for a filter element

#59 | 2012-12-20

US20120317939A1

Performing operations; transporting

Air filter element, filter housing and filter arrangement

#60 | 2011-12-22

US20110308212A1

Performing operations; transporting

Filter element and filter system

InventorID:

669813 ⎘