Ulrich Dehnen

Person

Kornwestheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Filter device, in particular for gas filtration
- Patent number 11,826,688
- Issue date Nov 28, 2023
- MANN+HUMMEL GMBH
- Mario Rieger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter housing for a filter device
- Patent number 11,471,807
- Issue date Oct 18, 2022
- MANN+HUMMEL GMBH
- Mario Rieger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter device comprising a filter element in a filter housing
- Patent number 11,338,235
- Issue date May 24, 2022
- MANN+HUMMEL GMBH
- Mario Rieger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Thermally sterilizable fluid filter and use of the thermally steril...
- Patent number 11,247,175
- Issue date Feb 15, 2022
- MANN+HUMMEL GMBH
- Heike Rupp
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter module comprising a filter element in a filter housing
- Patent number 11,219,855
- Issue date Jan 11, 2022
- MANN+HUMMEL GMBH
- Mario Rieger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Housing module of a fluid treatment module and fluid treatment module
- Patent number 11,219,848
- Issue date Jan 11, 2022
- MANN+HUMMEL GMBH
- Joerg Hammerschick
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter element, in particular for gas filtration
- Patent number 11,192,054
- Issue date Dec 7, 2021
- MANN+HUMMEL GMBH
- Mario Rieger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fluid housing of a fluid treatment system and fluid treatment system
- Patent number 10,479,546
- Issue date Nov 19, 2019
- MANN+HUMMEL GMBH
- Michael Fasold
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Filter element and filter arrangement
- Patent number 10,272,368
- Issue date Apr 30, 2019
- MANN+HUMMEL GMBH
- Martin Klein
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Intake manifold with an intercooler
- Patent number 9,982,589
- Issue date May 29, 2018
- MANN+HUMMEL GMBH
- Gerrit-Tobias Speidel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Heat exchanger and production method
- Patent number 9,719,737
- Issue date Aug 1, 2017
- Modine Manufacturing Company
- Klaus Kalbacher
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanger housing connection
- Patent number 9,618,283
- Issue date Apr 11, 2017
- Modine Manufacturing Company
- Klaus Kalbacher
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Brake dust collector for motor vehicles
- Patent number 9,291,222
- Issue date Mar 22, 2016
- MANN+HUMMEL GMBH
- Karl-Ernst Hummel
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Suction pipe assembly of an internal combustion engine having a coo...
- Patent number 9,249,717
- Issue date Feb 2, 2016
- MANN+HUMMEL GMBH
- Karl-Ernst Hummel
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Charge air duct for an internal combustion engine
- Patent number 8,813,729
- Issue date Aug 26, 2014
- Behr GmbH & Co. KG
- Johannes Diem
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Charge air duct for an internal combustion engine
- Patent number 8,733,327
- Issue date May 27, 2014
- Behr GmbH & Co. KG
- Johannes Diem
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Intake manifold of an internal combustion engine and cooling fluid...
- Patent number 8,286,615
- Issue date Oct 16, 2012
- MANN+HUMMEL GMBH
- Ulrich Dehnen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Thermostat valve unit
- Patent number 7,422,159
- Issue date Sep 9, 2008
- Behr Thermot-Tronik GmbH
- Ulrich Dehnen
- G05 - CONTROLLING REGULATING
Information Patent Grant
Thermostat valve with electrically heatable operating element
- Patent number 6,601,544
- Issue date Aug 5, 2003
- Behr Thermot-Tronik GmbH
- Waldemar Friesenhahn
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
Filter Device Comprising a Filter Element in a Filter Housing
- Publication number 20200346154
- Publication date Nov 5, 2020
- Mann + Hummel GmbH
- Mario Rieger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Filter Device, in Particular for Gas Filtration
- Publication number 20200346158
- Publication date Nov 5, 2020
- Mann + Hummel GmbH
- Mario Rieger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Filter Housing for a Filter Device
- Publication number 20200346152
- Publication date Nov 5, 2020
- Mann + Hummel GmbH
- Mario Rieger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter Module Comprising a Filter Element in a Filter Housing
- Publication number 20200346160
- Publication date Nov 5, 2020
- Mann + Hummel GmbH
- Mario Rieger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter Element, in Particular for Gas Filtration
- Publication number 20200346153
- Publication date Nov 5, 2020
- Mann + Hummel GmbH
- Mario Rieger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Thermally sterilizable fluid filter and use of the thermally steril...
- Publication number 20200030747
- Publication date Jan 30, 2020
- Mann + Hummel GmbH
- Heike Rupp
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter Housing of an Exchangeable Filter, Filter, Connecting Device...
- Publication number 20180056218
- Publication date Mar 1, 2018
- Mann + Hummel GmbH
- Michael Fasold
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Housing Module of a Fluid Treatment Module and Fluid Treatment Module
- Publication number 20180021707
- Publication date Jan 25, 2018
- Mann + Hummel GmbH
- Joerg Hammerschick
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Fluid Housing of a Fluid Treatment System and Fluid Treatment System
- Publication number 20180022497
- Publication date Jan 25, 2018
- Mann + Hummel GmbH
- Michael Fasold
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Filter assembly comprising a plurality of filter elements
- Publication number 20170241388
- Publication date Aug 24, 2017
- Mann + Hummel GmbH
- Karl-Ernst Hummel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter unit, filter system, and motor vehicle with filter system
- Publication number 20170241387
- Publication date Aug 24, 2017
- Mann + Hummel GmbH
- Karl-Ernst Hummel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter Element and Filter Arrangement
- Publication number 20170056792
- Publication date Mar 2, 2017
- Mann + Hummel GmbH
- Martin Klein
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Suction Pipe Assembly of an Internal Combustion Engine having a Coo...
- Publication number 20140326222
- Publication date Nov 6, 2014
- Karl-Ernst Hummel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method for Manufacturing a Plastic Housing and Plastic Housing
- Publication number 20140314553
- Publication date Oct 23, 2014
- Mann + Hummel GmbH
- Ulrich Dehnen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Intake Manifold with an Intercooler
- Publication number 20140311142
- Publication date Oct 23, 2014
- Mann + Hummel GmbH
- Gerrit-Tobias Speidel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HEAT EXCHANGER AND PRODUCTION METHOD
- Publication number 20140299295
- Publication date Oct 9, 2014
- Klaus Kalbacher
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER AND PRODUCTION METHOD
- Publication number 20140300105
- Publication date Oct 9, 2014
- Klaus Kalbacher
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
CHARGE AIR DUCT FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20140130764
- Publication date May 15, 2014
- Mann + Hummel GmbH
- Christian SAUMWEBER
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Brake Dust Collector for Motor Vehicles
- Publication number 20140054121
- Publication date Feb 27, 2014
- Mann + Hummel GmbH
- Karl-Ernst Hummel
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CHARGE AIR DUCT FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20120097136
- Publication date Apr 26, 2012
- Johannes DIEM
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
CHARGE AIR DUCT FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20120090579
- Publication date Apr 19, 2012
- Johannes Diem
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Intake Manifold of an Internal Combustion Engine and Cooling Fluid...
- Publication number 20110088663
- Publication date Apr 21, 2011
- Mann + Hummel GmbH
- Ulrich Dehnen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Thermostat valve unit
- Publication number 20050181647
- Publication date Aug 18, 2005
- Behr Thermot-tronik GmbH
- Ulrich Dehnen
- G05 - CONTROLLING REGULATING
Information Patent Application
Thermostat valve with electrically heatable operating element
- Publication number 20020059906
- Publication date May 23, 2002
- Waldemar Friesenhahn
- G05 - CONTROLLING REGULATING

Ulrich Dehnen

Person

Patents Grantslast 30 patents

Filter device, in particular for gas filtration

Filter housing for a filter device

Filter device comprising a filter element in a filter housing

Thermally sterilizable fluid filter and use of the thermally steril...

Filter module comprising a filter element in a filter housing

Housing module of a fluid treatment module and fluid treatment module

Filter element, in particular for gas filtration

Fluid housing of a fluid treatment system and fluid treatment system

Filter element and filter arrangement

Intake manifold with an intercooler

Heat exchanger and production method

Heat exchanger housing connection

Brake dust collector for motor vehicles

Suction pipe assembly of an internal combustion engine having a coo...

Charge air duct for an internal combustion engine

Charge air duct for an internal combustion engine

Intake manifold of an internal combustion engine and cooling fluid...

Thermostat valve unit

Thermostat valve with electrically heatable operating element

Patents Applicationslast 30 patents

Filter Device Comprising a Filter Element in a Filter Housing

Filter Device, in Particular for Gas Filtration

Filter Housing for a Filter Device

Filter Module Comprising a Filter Element in a Filter Housing

Filter Element, in Particular for Gas Filtration

Thermally sterilizable fluid filter and use of the thermally steril...

Filter Housing of an Exchangeable Filter, Filter, Connecting Device...

Housing Module of a Fluid Treatment Module and Fluid Treatment Module

Fluid Housing of a Fluid Treatment System and Fluid Treatment System

Filter assembly comprising a plurality of filter elements

Filter unit, filter system, and motor vehicle with filter system

Filter Element and Filter Arrangement

Suction Pipe Assembly of an Internal Combustion Engine having a Coo...

Method for Manufacturing a Plastic Housing and Plastic Housing

Intake Manifold with an Intercooler

HEAT EXCHANGER AND PRODUCTION METHOD

HEAT EXCHANGER AND PRODUCTION METHOD

CHARGE AIR DUCT FOR AN INTERNAL COMBUSTION ENGINE

Brake Dust Collector for Motor Vehicles

CHARGE AIR DUCT FOR AN INTERNAL COMBUSTION ENGINE

CHARGE AIR DUCT FOR AN INTERNAL COMBUSTION ENGINE

Intake Manifold of an Internal Combustion Engine and Cooling Fluid...

Thermostat valve unit

Thermostat valve with electrically heatable operating element