Peter Kemnitz

Person

Kernen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Piston for an internal combustion engine
- Patent number 10,174,712
- Issue date Jan 8, 2019
- Mahle International GmbH
- Rainer Scharp
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston for an internal combustion engine
- Patent number 9,869,269
- Issue date Jan 16, 2018
- Mahle International GmbH
- Rainer Scharp
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Piston for an internal combustion engine
- Patent number 9,771,891
- Issue date Sep 26, 2017
- Mahle International GmbH
- Rainer Scharp
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for the production of a connecting rod for an internal combu...
- Patent number 9,726,223
- Issue date Aug 8, 2017
- Mahle International GmbH
- Peter Kemnitz
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for the production of a piston for an internal combustion en...
- Patent number 9,242,317
- Issue date Jan 26, 2016
- Mahle International GmbH
- Rainer Scharp
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Piston for an internal combustion engine
- Patent number 8,695,560
- Issue date Apr 15, 2014
- Mahle International GmbH
- Wolfgang Issler
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston for an internal combustion engine and method for its production
- Patent number 8,671,905
- Issue date Mar 18, 2014
- Mahle International GmbH
- Rainer Scharp
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Piston for an internal combustion engine
- Patent number 8,434,400
- Issue date May 7, 2013
- Mahle International GmbH
- Peter Kemnitz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston for an internal combustion engine
- Patent number 8,205,591
- Issue date Jun 26, 2012
- Mahle International GmbH
- Peter Kemnitz
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Piston for an internal combustion engine
- Patent number 8,181,623
- Issue date May 22, 2012
- Mahle International GmbH
- Peter Kemnitz
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Piston for an internal combustion engine
- Patent number 7,533,649
- Issue date May 19, 2009
- Mahle International GmbH
- Peter Kemnitz
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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
Multi-part cooled piston for an internal combustion engine
- Patent number 6,763,758
- Issue date Jul 20, 2004
- Mahle GmbH
- Peter Kemnitz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Bottom covering of a cooling chamber for pistons of internal combus...
- Patent number 6,722,263
- Issue date Apr 20, 2004
- Mahle GmbH
- Klaus Keller
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Multipart cooled piston for a combustion engine
- Patent number 6,698,391
- Issue date Mar 2, 2004
- Mahle GmbH
- Peter Kemnitz
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Single-part cooling channel piston for a combustion engine
- Patent number 6,698,392
- Issue date Mar 2, 2004
- Mahle GmbH
- Hans-Jürgen Köhnert
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Piston with a central cooling chamber
- Patent number 6,202,619
- Issue date Mar 20, 2001
- Mahle GmbH
- Klaus Keller
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Mushroom-type pin retainer
- Patent number 6,048,126
- Issue date Apr 11, 2000
- Mahle GmbH
- Peter Kemnitz
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Piston having a barrel of forged steel and a cooling channel
- Patent number 6,026,777
- Issue date Feb 22, 2000
- Mahle GmbH
- Peter Kemnitz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of producing a one-part cooling duct piston
- Patent number 5,778,533
- Issue date Jul 14, 1998
- Mahle GmbH
- Peter Kemnitz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cooled multi-component piston for internal combustion engines
- Patent number 5,357,920
- Issue date Oct 25, 1994
- Mahle GmbH
- Peter Kemnitz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston with separate head and skirt
- Patent number 5,261,363
- Issue date Nov 16, 1993
- Mahle GmbH
- Peter Kemnitz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston with specific land characteristics
- Patent number 5,113,817
- Issue date May 19, 1992
- Mahle, GmbH
- Peter Kemnitz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston with separate head and skirt
- Patent number 5,081,967
- Issue date Jan 21, 1992
- Mahle GmbH
- Peter Kemnitz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
PISTON FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20160123273
- Publication date May 5, 2016
- MAHLE International GmbH
- Rainer SCHARP
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20160115901
- Publication date Apr 28, 2016
- MAHLE International GmbH
- Rainer SCHARP
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20160115900
- Publication date Apr 28, 2016
- MAHLE International GmbH
- Rainer SCHARP
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR THE PRODUCTION OF A CONNECTING ROD FOR AN INTERNAL COMBU...
- Publication number 20140242277
- Publication date Aug 28, 2014
- MAHLE International GmbH
- Peter KEMNITZ
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
METHOD FOR THE PRODUCTION OF A PISTON FOR AN INTERNAL COMBUSTION EN...
- Publication number 20140137405
- Publication date May 22, 2014
- MAHLE International GmbH
- Rainer SCHARP
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PISTON FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20130074796
- Publication date Mar 28, 2013
- MAHLE International GmbH
- Ralf Braig
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON FOR AN INTERNAL COMBUSTION ENGINE AND METHOD FOR ITS PRODUCTION
- Publication number 20130014722
- Publication date Jan 17, 2013
- MAHLE International GmbH
- Rainer SCHARP
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PISTON FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20130008407
- Publication date Jan 10, 2013
- MAHLE International GmbH
- Wolfgang Issler
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Piston for an internal combustion engine
- Publication number 20110232480
- Publication date Sep 29, 2011
- MAHLE Intenational GmbH
- Peter Kemnitz
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Piston for an internal combustion engine
- Publication number 20100050862
- Publication date Mar 4, 2010
- Peter Kemnitz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20100012073
- Publication date Jan 21, 2010
- Peter Kemnitz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Piston for an Internal Combustion Engine and Method for Its Production
- Publication number 20090165743
- Publication date Jul 2, 2009
- Peter Kemnitz
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Connecting Rod for an Internal Combustion Engine and Method for Its...
- Publication number 20090078080
- Publication date Mar 26, 2009
- Peter Kemnitz
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Piston for an internal combustion engine
- Publication number 20080264376
- Publication date Oct 30, 2008
- MAHLE International GmbH
- Ralf Braig
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Piston for an internal combustion engine
- Publication number 20080245335
- Publication date Oct 9, 2008
- MAHLE International GmbH
- Peter Kemnitz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Composite Piston for an Internal Combustion Engine
- Publication number 20080011262
- Publication date Jan 17, 2008
- Rainer Scharp
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
Bottom covering of a cooling chamber for pistons of internal combus...
- Publication number 20020178910
- Publication date Dec 5, 2002
- Klaus Keller
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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

Peter Kemnitz

Person

Patents Grantslast 30 patents

Piston for an internal combustion engine

Piston for an internal combustion engine

Piston for an internal combustion engine

Method for the production of a connecting rod for an internal combu...

Method for the production of a piston for an internal combustion en...

Piston for an internal combustion engine

Piston for an internal combustion engine and method for its production

Piston for an internal combustion engine

Piston for an internal combustion engine

Piston for an internal combustion engine

Piston for an internal combustion engine

Composite piston for an internal combustion engine

Multi-part cooled piston for an internal combustion engine

Bottom covering of a cooling chamber for pistons of internal combus...

Multipart cooled piston for a combustion engine

Single-part cooling channel piston for a combustion engine

Piston with a central cooling chamber

Mushroom-type pin retainer

Piston having a barrel of forged steel and a cooling channel

Method of producing a one-part cooling duct piston

Cooled multi-component piston for internal combustion engines

Piston with separate head and skirt

Piston with specific land characteristics

Piston with separate head and skirt

Patents Applicationslast 30 patents

PISTON FOR AN INTERNAL COMBUSTION ENGINE

PISTON FOR AN INTERNAL COMBUSTION ENGINE

PISTON FOR AN INTERNAL COMBUSTION ENGINE

METHOD FOR THE PRODUCTION OF A CONNECTING ROD FOR AN INTERNAL COMBU...

METHOD FOR THE PRODUCTION OF A PISTON FOR AN INTERNAL COMBUSTION EN...

PISTON FOR AN INTERNAL COMBUSTION ENGINE

PISTON FOR AN INTERNAL COMBUSTION ENGINE AND METHOD FOR ITS PRODUCTION

PISTON FOR AN INTERNAL COMBUSTION ENGINE

Piston for an internal combustion engine

Piston for an internal combustion engine

PISTON FOR AN INTERNAL COMBUSTION ENGINE

Piston for an Internal Combustion Engine and Method for Its Production

Connecting Rod for an Internal Combustion Engine and Method for Its...

Piston for an internal combustion engine

Piston for an internal combustion engine

Composite Piston for an Internal Combustion Engine

Multi-part cooled piston for an internal combustion engine

Bottom covering of a cooling chamber for pistons of internal combus...

One-piece piston