Ulrich STAHL

Person

Laudenbach, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Filter element having a conductive edge band and filter assembly ha...
- Patent number 11,684,884
- Issue date Jun 27, 2023
- Carl Freudenberg KG
- Alexander Oelsner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ventilation system in a mobile structure and method for operating a...
- Patent number 10,981,436
- Issue date Apr 20, 2021
- Carl Freudenberg KG
- Ulrich Stahl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Filter arrangement for a mobile device
- Patent number 10,843,114
- Issue date Nov 24, 2020
- Carl Freudenberg KG
- Tobias Scholz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Supply air arrangement for a mobile device
- Patent number 10,780,383
- Issue date Sep 22, 2020
- Carl Freudenberg KG
- Tobias Scholz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Use of a filter element for the adsorption of hydrocarbons
- Patent number 9,855,825
- Issue date Jan 2, 2018
- Carl Freudenberg KG
- Uwe Felber
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Filter arrangement with overlapping tongues
- Patent number 8,858,670
- Issue date Oct 14, 2014
- Carl Freudenberg KG
- Ulrich Stahl
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Wedge-shaped filter element with two leaf filters
- Patent number 8,858,668
- Issue date Oct 14, 2014
- Carl Freudenberg KG
- Uwe Felber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter arrangement with overlapping swords
- Patent number 8,597,392
- Issue date Dec 3, 2013
- Carl Freudenberg KG
- Ulrich Stahl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter arrangement for an air intake system
- Patent number 8,333,817
- Issue date Dec 18, 2012
- Carl Freudenberg KG
- Uwe Felber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Compressible filter element having end caps inclined to one another
- Patent number 8,157,883
- Issue date Apr 17, 2012
- Carl Freudenberg KG
- Uwe Felber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter element provided with channels of variable dimensions and ar...
- Patent number 7,569,087
- Issue date Aug 4, 2009
- Carl Freudenberg KG
- Ulrich Stahl
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
System for a plate-shaped filter element in a gas filter housing
- Patent number 7,540,897
- Issue date Jun 2, 2009
- Carl Freudenberg KG
- Ulrich Stahl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
FILTER MEDIUM FOR DEACTIVATING PATHOGENS AND/OR ALLERGENS
- Publication number 20220152533
- Publication date May 19, 2022
- Carl Freudenberg KG
- Ulrich Stahl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ELEMENT HAVING A CONDUCTIVE EDGE BAND AND FILTER ASSEMBLY HA...
- Publication number 20210162331
- Publication date Jun 3, 2021
- Carl Freudenberg KG
- Alexander OELSNER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ELEMENT HAVING A FUNCTIONAL SPACE AND FILTER ARRANGEMENT HAV...
- Publication number 20210023494
- Publication date Jan 28, 2021
- Carl Freudenberg KG
- Alexander Oelsner
- B60 - VEHICLES IN GENERAL
Information Patent Application
FILTER ARRANGEMENT FOR A VEHICLE, INTEGRATED INTO INTERIOR COMPONENT
- Publication number 20200016959
- Publication date Jan 16, 2020
- Carl Freudenberg KG
- Ulrich Stahl
- B60 - VEHICLES IN GENERAL
Information Patent Application
AIR CONDITIONING DEVICE FOR USE IN AN AIR FLOW PATH OF AN AIR CONDI...
- Publication number 20180370333
- Publication date Dec 27, 2018
- Ulrich Stahl
- B60 - VEHICLES IN GENERAL
Information Patent Application
VENTILATION SYSTEM IN A MOBILE STRUCTURE AND METHOD FOR OPERATING A...
- Publication number 20180319256
- Publication date Nov 8, 2018
- Carl Freudenberg KG
- Ulrich Stahl
- B60 - VEHICLES IN GENERAL
Information Patent Application
FILTER ARRANGEMENT FOR A MOBILE DEVICE
- Publication number 20180250624
- Publication date Sep 6, 2018
- Carl Freudenberg KG
- Tobias Scholz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SUPPLY AIR ARRANGEMENT FOR A MOBILE DEVICE
- Publication number 20180250621
- Publication date Sep 6, 2018
- Carl Freudenberg KG
- Tobias Scholz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ARRANGEMENT WITH A FLOW RECTIFIER
- Publication number 20160298663
- Publication date Oct 13, 2016
- Carl Freudenberg KG
- Ulrich Stahl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
USE OF A FILTER ELEMENT FOR THE ADSORPTION OF HYDROCARBONS
- Publication number 20150328962
- Publication date Nov 19, 2015
- Carl Freudenberg KG
- Uwe Felber
- B60 - VEHICLES IN GENERAL
Information Patent Application
FILTER ARRANGEMENT WITH OVERLAPPING TONGUES
- Publication number 20140157740
- Publication date Jun 12, 2014
- Carl Freudenberg KG
- Ulrich STAHL
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
WEDGE-SHAPED FILTER ELEMENT WITH TWO LEAF FILTERS
- Publication number 20120174788
- Publication date Jul 12, 2012
- Carl Freudenberg KG
- Uwe Felber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ARRANGEMENT WITH OVERLAPPING SWORDS
- Publication number 20110131938
- Publication date Jun 9, 2011
- Carl Freudenberg KG
- Ulrich STAHL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ARRANGEMENT WITH LATCHING V FLAPS
- Publication number 20110061352
- Publication date Mar 17, 2011
- Carl Freudenberg KG
- Ulrich STAHL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ARRANGEMENT FOR AN AIR INTAKE SYSTEM
- Publication number 20100199620
- Publication date Aug 12, 2010
- Carl Freudenberg KG
- Uwe Felber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPRESSIBLE FILTER ELEMENT HAVING END CAPS INCLINED TO ONE ANOTHER
- Publication number 20090313960
- Publication date Dec 24, 2009
- Carl Freudenberg KG
- Uwe Felber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ELEMENT WITH A 2-K FRAME
- Publication number 20090301046
- Publication date Dec 10, 2009
- Carl Freudenberg KG
- Uwe FELBER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Compressible filter element
- Publication number 20080110145
- Publication date May 15, 2008
- Carl Freudenberg KG
- Bernhard BEER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter Element Provided With Channels Of Variable Dimensions And Ar...
- Publication number 20080016829
- Publication date Jan 24, 2008
- Carl Freudenberg KG
- Ulrich STAHL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter system
- Publication number 20060236664
- Publication date Oct 26, 2006
- Carl Freudenberg KG
- Ulrich Stahl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Adsorption filter
- Publication number 20060123991
- Publication date Jun 15, 2006
- Carl Freudenberg KG
- Volker Braeunling
- B60 - VEHICLES IN GENERAL
Information Patent Application
System for a plate-shaped filter element in a gas filter housing
- Publication number 20060090433
- Publication date May 4, 2006
- Carl Freudenberg KG
- Ulrich Stahl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter system
- Publication number 20060016340
- Publication date Jan 26, 2006
- Carl Freudenberg KG
- Volker Braeunling
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Ulrich STAHL

Person

Patents Grantslast 30 patents

Filter element having a conductive edge band and filter assembly ha...

Ventilation system in a mobile structure and method for operating a...

Filter arrangement for a mobile device

Supply air arrangement for a mobile device

Use of a filter element for the adsorption of hydrocarbons

Filter arrangement with overlapping tongues

Wedge-shaped filter element with two leaf filters

Filter arrangement with overlapping swords

Filter arrangement for an air intake system

Compressible filter element having end caps inclined to one another

Filter element provided with channels of variable dimensions and ar...

System for a plate-shaped filter element in a gas filter housing

Patents Applicationslast 30 patents

FILTER MEDIUM FOR DEACTIVATING PATHOGENS AND/OR ALLERGENS

FILTER ELEMENT HAVING A CONDUCTIVE EDGE BAND AND FILTER ASSEMBLY HA...

FILTER ELEMENT HAVING A FUNCTIONAL SPACE AND FILTER ARRANGEMENT HAV...

FILTER ARRANGEMENT FOR A VEHICLE, INTEGRATED INTO INTERIOR COMPONENT

AIR CONDITIONING DEVICE FOR USE IN AN AIR FLOW PATH OF AN AIR CONDI...

VENTILATION SYSTEM IN A MOBILE STRUCTURE AND METHOD FOR OPERATING A...

FILTER ARRANGEMENT FOR A MOBILE DEVICE

SUPPLY AIR ARRANGEMENT FOR A MOBILE DEVICE

ARRANGEMENT WITH A FLOW RECTIFIER

USE OF A FILTER ELEMENT FOR THE ADSORPTION OF HYDROCARBONS

FILTER ARRANGEMENT WITH OVERLAPPING TONGUES

WEDGE-SHAPED FILTER ELEMENT WITH TWO LEAF FILTERS

FILTER ARRANGEMENT WITH OVERLAPPING SWORDS

FILTER ARRANGEMENT WITH LATCHING V FLAPS

FILTER ARRANGEMENT FOR AN AIR INTAKE SYSTEM

COMPRESSIBLE FILTER ELEMENT HAVING END CAPS INCLINED TO ONE ANOTHER

FILTER ELEMENT WITH A 2-K FRAME

Compressible filter element

Filter Element Provided With Channels Of Variable Dimensions And Ar...

Filter system

Adsorption filter

System for a plate-shaped filter element in a gas filter housing

Filter system