Mahle GmbH

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Stuttgart, DE

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Plain bearing and method
- Patent number 10,982,714
- Issue date Apr 20, 2021
- Mahle International GmbH
- Roger Gorges
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Process for producing metal matrix composite materials
- Patent number 8,282,748
- Issue date Oct 9, 2012
- Mahle GmbH
- Florian Moll
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing a piston for an internal combustion engine
- Patent number 8,011,095
- Issue date Sep 6, 2011
- Mahle GmbH
- Wilfried Sander
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Material on the basis of an aluminum alloy, method for its producti...
- Patent number 7,892,482
- Issue date Feb 22, 2011
- Mahle GmbH
- Ulrich Bischofberger
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Cylinder sleeve for an internal combustion engine
- Patent number 7,806,098
- Issue date Oct 5, 2010
- Mahle GmbH
- Karlheinz Bing
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method for producing a piston for an internal combustion engine
- Patent number 7,685,710
- Issue date Mar 30, 2010
- Mahle GmbH
- Rainer Scharp
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Piston pin bearing for pistons of an internal combustion engine
- Patent number 7,647,863
- Issue date Jan 19, 2010
- Mahle GmbH
- Wolfgang Issler
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Piston for an internal combustion engine
- Patent number 7,628,134
- Issue date Dec 8, 2009
- Mahle GmbH
- Rainer Scharp
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Composite piston for an internal combustion engine
- Patent number 7,584,694
- Issue date Sep 8, 2009
- Mahle GmbH
- Rainer Scharp
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for the production of wear-resistant sides for a keystone ri...
- Patent number 7,572,344
- Issue date Aug 11, 2009
- Mahle GmbH
- Kurt Maier
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Composite piston for an internal combustion engine
- Patent number 7,464,684
- Issue date Dec 16, 2008
- Mahle GmbH
- Rainer Scharp
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Oil scraper ring ring groove arrangement for pistons of internal co...
- Patent number 7,431,305
- Issue date Oct 7, 2008
- Mahle GmbH
- Rolf-Gerhard Fiedler
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Cooling channel cover for a piston of an internal combustion engine
- Patent number 7,415,959
- Issue date Aug 26, 2008
- Mahle GmbH
- Rainer Scharp
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
One-piece piston for an internal combustion engine
- Patent number 7,409,903
- Issue date Aug 12, 2008
- Mahle GmbH
- Rainer Scharp
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Oil scraper ring for pistons of internal combustion engines
- Patent number 7,396,018
- Issue date Jul 8, 2008
- Mahle GmbH
- Rolf-Gerhard Fiedler
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Combustion bowl in the crown of a piston for a diesel engine
- Patent number 7,380,536
- Issue date Jun 3, 2008
- Mahle GmbH
- Wolfgang Issler
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for producing a cooled ring carrier
- Patent number 7,356,925
- Issue date Apr 15, 2008
- Mahle GmbH
- Eberhard Bubeck
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for coating piston rings for internal combustion engine
- Patent number 7,341,648
- Issue date Mar 11, 2008
- Mahle GmbH
- Wolfgang Issler
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Split piston for an internal combustion engine
- Patent number 7,311,075
- Issue date Dec 25, 2007
- Mahle GmbH
- Michael Ullrich
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Piston for combustion engine
- Patent number 7,308,850
- Issue date Dec 18, 2007
- Mahle GmbH
- Rainer Scharp
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Oil control ring for pistons of internal combustion engines
- Patent number 7,306,234
- Issue date Dec 11, 2007
- Mahle GmbH
- Holger Franz
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Piston for an internal combustion engine
- Patent number 7,305,960
- Issue date Dec 11, 2007
- Mahle GmbH
- Josip Zvonkovic
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Multipart oil wiping ring for pistons of internal combustion engines
- Patent number 7,306,232
- Issue date Dec 11, 2007
- Mahle GmbH
- Rolf-Gerhard Fiedler
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Piston-pin boss of a piston for an internal combustion engine
- Patent number 7,278,390
- Issue date Oct 9, 2007
- Mahle GmbH
- Eberhard Fezer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Oil scraper ring for pistons of internal combustion engines
- Patent number 7,261,301
- Issue date Aug 28, 2007
- Mahle GmbH
- Rolf-Gerhard Fiedler
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Piston for internal combustion engines
- Patent number 7,219,641
- Issue date May 22, 2007
- Mahle GmbH
- Dieter Weinkauf
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston for a combustion engine and casting method for the productio...
- Patent number 7,213,562
- Issue date May 8, 2007
- Mahle GmbH
- Gottfried Schnaitmann
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for rounding off the edge of a recess on a piston
- Patent number 7,185,572
- Issue date Mar 6, 2007
- Mahle GmbH
- Albrecht Mayer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for the production of a lost-foam casting model for a light...
- Patent number 7,172,011
- Issue date Feb 6, 2007
- Mahle GmbH
- Karlheinz Bing
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Piston for an internal combustion engine
- Patent number 7,152,567
- Issue date Dec 26, 2006
- Mahle GmbH
- Werner Anderson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

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Patents Applicationslast 30 patents

Information Patent Application
PLAIN BEARING AND METHOD
- Publication number 20180149196
- Publication date May 31, 2018
- MAHLE International GmbH
- Roger Gorges
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SLIDING ELEMENT COMPRISING AT LEAST ONE COUPLING ELEMENT
- Publication number 20170051782
- Publication date Feb 23, 2017
- MAHLE International GmbH
- David Jones
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Cross Hatch Liner Grooves
- Publication number 20160222907
- Publication date Aug 4, 2016
- MAHLE Inc.
- Julio Cesar Llanes
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Connecting Rod with Bearing-less Large End
- Publication number 20140366833
- Publication date Dec 18, 2014
- MAHLE INC.
- Ronald Brock
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FOCAL OILING FOR A PISTON ASSEMBLY
- Publication number 20080295683
- Publication date Dec 4, 2008
- MAHLE GmbH
- Jay T. Wagner
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method For Producing a Piston For an Internal Combustion Engine
- Publication number 20080209725
- Publication date Sep 4, 2008
- MAHLE GMBH
- Wilfried Sander
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method for producing a piston for an internal combustion engine
- Publication number 20070107215
- Publication date May 17, 2007
- MAHLE GMBH
- Rainer Scharp
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for the production of a lost-foam casting model for a light...
- Publication number 20060254743
- Publication date Nov 16, 2006
- MAHLE GmbH
- Karlheinz Bing
- B22 - CASTING POWDER METALLURGY
Information Patent Application
COOLING CHANNEL COVER FOR A ONE-PIECE PISTON OF AN INTERNAL COMBUST...
- Publication number 20050072394
- Publication date Apr 7, 2005
- MAHLE GmbH
- Dieter Gabriel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Cooling channel cover for a one-piece piston of an internal combust...
- Publication number 20050072387
- Publication date Apr 7, 2005
- MAHLE GmbH
- Dieter Gabriel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COOLING CHANNEL COVER FOR A ONE-PIECE PISTON OF AN INTERNAL COMBUST...
- Publication number 20050072386
- Publication date Apr 7, 2005
- MAHLE GmbH
- Dieter Gabriel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method for the production of pistons having depression edge armorin...
- Publication number 20040194308
- Publication date Oct 7, 2004
- MAHLE GmbH
- Karlheinz Bing
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for the production of a forged piston for an internal combus...
- Publication number 20040177505
- Publication date Sep 16, 2004
- MAHLE GmbH
- Karlheinz Bing
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for the production of a forged piston for an internal combus...
- Publication number 20040177504
- Publication date Sep 16, 2004
- MAHLE GmbH
- Karlheinz Bing
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for the production of a forged piston for an internal combus...
- Publication number 20040177503
- Publication date Sep 16, 2004
- MAHLE GmbH
- Karlheinz Bing
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR DRILLING SHAKER BORES INTO THE COOLING CHANNEL OF A SING...
- Publication number 20040140111
- Publication date Jul 22, 2004
- MAHLE GmbH
- Rainer Scharp
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Multi-part cooled piston for an internal combustion engine
- Publication number 20030167918
- Publication date Sep 11, 2003
- MAHLE GmbH
- Peter Kemnitz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
One-piece piston
- Publication number 20020133946
- Publication date Sep 26, 2002
- MAHLE GmbH
- Rainer Scharp
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Means for securing screws for assembled pistons
- Publication number 20020112349
- Publication date Aug 22, 2002
- MAHLE GmbH
- Roland Lochmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Guide blade adjusting device for a turbocharger
- Publication number 20020098081
- Publication date Jul 25, 2002
- Mahle GmbH-Patent Dept.
- Stefan Ertl
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
One-piece piston
- Publication number 20010025568
- Publication date Oct 4, 2001
- MAHLE GmbH
- Peter Kemnitz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

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Trademarklast 30 trademarks

Information Trademark
79191453 - MAHLE
- Serial number 79191453
- Registration number 5420335
- Filing date Feb 25, 2015
- MAHLE GmbH
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
85410228 - MONOTHERM
- Serial number 85410228
- Registration number 4248494
- Filing date Aug 30, 2011
- MAHLE GMBH
- 7 - Machines and machine tools
Information Trademark
75922889
- Serial number 75922889
- Registration number 2524211
- Filing date Feb 18, 2000
- MAHLE GMBH
- 7 - Machines and machine tools
Information Trademark
75684251 - MONOTHERM
- Serial number 75684251
- Registration number 2359859
- Filing date Apr 16, 1999
- MAHLE GMBH
- 7 - Machines and machine tools
Information Trademark
74603017 - FERROTHERM
- Serial number 74603017
- Registration number 1950772
- Filing date Nov 25, 1994
- MAHLE GMBH
- 7 - Machines and machine tools
Information Trademark
74356662 - MAHLE
- Serial number 74356662
- Registration number 1822348
- Filing date Feb 8, 1993
- MAHLE GMBH
- 7 - Machines and machine tools
Information Trademark
74310416 - GRAFAL
- Serial number 74310416
- Registration number 1819566
- Filing date Aug 31, 1992
- MAHLE GMBH
- 7 - Machines and machine tools
Information Trademark
74163828 - MAHLE
- Serial number 74163828
- Filing date May 6, 1991
- Mahle GmbH
- 7 - Machines and machine tools
Information Trademark
73228877 - DUOTHERM
- Serial number 73228877
- Registration number 1164360
- Filing date Aug 24, 1979
- MAHLE GMBH
- 7 - Machines and machine tools
Information Trademark
73217748 - M
- Serial number 73217748
- Registration number 1192431
- Filing date May 30, 1979
- Mahle GmbH
- 7 - Machines and machine tools

Organization

Patents Grantslast 30 patents

Plain bearing and method

Process for producing metal matrix composite materials

Method for producing a piston for an internal combustion engine

Material on the basis of an aluminum alloy, method for its producti...

Cylinder sleeve for an internal combustion engine

Method for producing a piston for an internal combustion engine

Piston pin bearing for pistons of an internal combustion engine

Piston for an internal combustion engine

Composite piston for an internal combustion engine

Method for the production of wear-resistant sides for a keystone ri...

Composite piston for an internal combustion engine

Oil scraper ring ring groove arrangement for pistons of internal co...

Cooling channel cover for a piston of an internal combustion engine

One-piece piston for an internal combustion engine

Oil scraper ring for pistons of internal combustion engines

Combustion bowl in the crown of a piston for a diesel engine

Method for producing a cooled ring carrier

Method for coating piston rings for internal combustion engine

Split piston for an internal combustion engine

Piston for combustion engine

Oil control ring for pistons of internal combustion engines

Piston for an internal combustion engine

Multipart oil wiping ring for pistons of internal combustion engines

Piston-pin boss of a piston for an internal combustion engine

Oil scraper ring for pistons of internal combustion engines

Piston for internal combustion engines

Piston for a combustion engine and casting method for the productio...

Method for rounding off the edge of a recess on a piston

Method for the production of a lost-foam casting model for a light...

Piston for an internal combustion engine

Patents Applicationslast 30 patents

PLAIN BEARING AND METHOD

SLIDING ELEMENT COMPRISING AT LEAST ONE COUPLING ELEMENT

Cross Hatch Liner Grooves

Connecting Rod with Bearing-less Large End

FOCAL OILING FOR A PISTON ASSEMBLY

Method For Producing a Piston For an Internal Combustion Engine

Method for producing a piston for an internal combustion engine

Method for the production of a lost-foam casting model for a light...

COOLING CHANNEL COVER FOR A ONE-PIECE PISTON OF AN INTERNAL COMBUST...

Cooling channel cover for a one-piece piston of an internal combust...

COOLING CHANNEL COVER FOR A ONE-PIECE PISTON OF AN INTERNAL COMBUST...

Method for the production of pistons having depression edge armorin...

Method for the production of a forged piston for an internal combus...

Method for the production of a forged piston for an internal combus...

Method for the production of a forged piston for an internal combus...

METHOD FOR DRILLING SHAKER BORES INTO THE COOLING CHANNEL OF A SING...

Multi-part cooled piston for an internal combustion engine

One-piece piston

Means for securing screws for assembled pistons

Guide blade adjusting device for a turbocharger

One-piece piston

Trademarklast 30 trademarks

79191453 - MAHLE

85410228 - MONOTHERM

75922889

75684251 - MONOTHERM

74603017 - FERROTHERM

74356662 - MAHLE

74310416 - GRAFAL

74163828 - MAHLE

73228877 - DUOTHERM

73217748 - M