Ulrich Bischofberger

Person

Stuttgart, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Piston for an internal combustion engine
- Patent number 11,492,997
- Issue date Nov 8, 2022
- Mahle International GmbH
- Ulrich Bischofberger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cylinder bore for a cylinder housing of an internal combustion engi...
- Patent number 11,022,063
- Issue date Jun 1, 2021
- Mahle International GmbH
- Ulrich Bischofberger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston of an internal combustion engine
- Patent number 10,927,788
- Issue date Feb 23, 2021
- Mahle International GmbH
- Ulrich Bischofberger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Piston for an internal combustion engine and method for producing same
- Patent number 10,731,599
- Issue date Aug 4, 2020
- Mahle International GmbH
- Ulrich Bischofberger
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Piston for an internal combustion engine and cover plate for a piston
- Patent number 10,400,657
- Issue date Sep 3, 2019
- Mahle International GmbH
- Ulrich Bischofberger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for producing a cast component with an insert
- Patent number 10,352,268
- Issue date Jul 16, 2019
- Mahle International GmbH
- Ulrich Bischofberger
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for coating cooling channel with coating containing hexagona...
- Patent number 10,252,293
- Issue date Apr 9, 2019
- Mahle International GmbH
- Ulrich Bischofberger
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Piston for an internal combustion engine
- Patent number 9,765,728
- Issue date Sep 19, 2017
- Mahle International GmbH
- Ulrich Bischofberger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for producing a cast component with an insert
- Patent number 9,670,870
- Issue date Jun 6, 2017
- Mahle International GmbH
- Ulrich Bischofberger
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Piston
- Patent number 9,664,137
- Issue date May 30, 2017
- Mahle International GmbH
- Ulrich Bischofberger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for producing a piston
- Patent number 9,611,804
- Issue date Apr 4, 2017
- Mahle International GmbH
- Sascha-Oliver Boczek
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Piston for an internal combustion engine
- Patent number 9,494,106
- Issue date Nov 15, 2016
- Mahle International GmbH
- Ulrich Bischofberger
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method for producing a cylinder liner surface and cylinder liner
- Patent number 9,488,126
- Issue date Nov 8, 2016
- Mahle International GmbH
- Ulrich Bischofberger
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Piston for an internal combustion engine
- Patent number 9,416,750
- Issue date Aug 16, 2016
- Mahle International GmbH
- Ulrich Bischofberger
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Hybrid pin for connecting a piston for an internal combustion engin...
- Patent number 9,394,994
- Issue date Jul 19, 2016
- Mahle International GmbH
- Roland Lochmann
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Piston for an internal combustion engine
- Patent number 9,109,530
- Issue date Aug 18, 2015
- Mahle International GmbH
- Ulrich Bischofberger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine piston having axially extending cooling...
- Patent number 8,899,208
- Issue date Dec 2, 2014
- Mahle International GmbH
- Ulrich Bischofberger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cylinder sleeve
- Patent number 8,720,319
- Issue date May 13, 2014
- Mahle International GmbH
- Ulrich Bischofberger
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Piston/piston ring arrangement
- Patent number 8,701,618
- Issue date Apr 22, 2014
- Mahle International GmbH
- Ulrich Bischofberger
- 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 8,459,228
- Issue date Jun 11, 2013
- Mahle International GmbH
- Ulrich Bischofberger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
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
Exhaust gas recirculation device
- Patent number 7,798,135
- Issue date Sep 21, 2010
- Mahle International GmbH
- Ulrich Bischofberger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Insert for a cylinder sleeve or a cylinder of an internal combustio...
- Patent number 7,484,493
- Issue date Feb 3, 2009
- Mahle International GmbH
- Ulrich Bischofberger
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Cooling duct piston for a direct-injection diesel engine
- Patent number 6,892,689
- Issue date May 17, 2005
- Mahle GmbH
- Ulrich Bischofberger
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Diesel engine piston
- Patent number 6,877,473
- Issue date Apr 12, 2005
- Mahle GmbH
- Ulrich Bischofberger
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Piston engine with light-alloy cylinder
- Patent number 6,546,922
- Issue date Apr 15, 2003
- Mahle GmbH
- Ulrich Bischofberger
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Light-alloy piston with a combustion bowl
- Patent number 5,511,521
- Issue date Apr 30, 1996
- Mahle GmbH
- Ulrich Bischofberger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Process for cleaning short mineral fibers
- Patent number 5,295,583
- Issue date Mar 22, 1994
- Mahle GmbH
- Ulrich Bischofberger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PISTON FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20220034280
- Publication date Feb 3, 2022
- MAHLE International GmbH
- Ulrich Bischofberger
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PISTON FOR AN INTERNAL COMBUSTION ENGINE HAVING LIQUID METAL COOLING
- Publication number 20210332773
- Publication date Oct 28, 2021
- MAHLE International GmbH
- Ulrich Bischofberger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR COATING THE SURFACE OF A CLOSED COOLING CHANNEL OF A PIS...
- Publication number 20180163310
- Publication date Jun 14, 2018
- MAHLE International GmbH
- Ulrich Bischofberger
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CYLINDER BORE FOR A CYLINDER HOUSING OF AN INTERNAL COMBUSTION ENGI...
- Publication number 20180149109
- Publication date May 31, 2018
- MAHLE International GmbH
- Ulrich Bischofberger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON OF AN INTERNAL COMBUSTION ENGINE
- Publication number 20170350345
- Publication date Dec 7, 2017
- MAHLE International GmbH
- Ulrich Bischofberger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR PRODUCING A COOLING CHANNEL PISTON AND COOLING CHANNEL P...
- Publication number 20170320129
- Publication date Nov 9, 2017
- MAHLE International GmbH
- Ulrich Bischofberger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR PRODUCING A CAST COMPONENT WITH AN INSERT
- Publication number 20170234261
- Publication date Aug 17, 2017
- MAHLE International GmbH
- Ulrich Bischofberger
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PRODUCING A CAST COMPONENT WITH AN INSERT
- Publication number 20160298571
- Publication date Oct 13, 2016
- Mahle International GmbH
- Ulrich Bischofberger
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PISTON FOR AN INTERAL COMBUSTION ENGINE AND COVER PLATE FOR A PISTON
- Publication number 20160298523
- Publication date Oct 13, 2016
- MAHLE International GmbH
- Ulrich Bischofberger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON
- Publication number 20150322886
- Publication date Nov 12, 2015
- MAHLE International GmbH
- Ulrich BISCHOFBERGER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20150247475
- Publication date Sep 3, 2015
- MAHLE International GmbH
- Ulrich Bischofberger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR PRODUCING A PISTON
- Publication number 20150176523
- Publication date Jun 25, 2015
- MAHLE International GmbH
- Sascha-Oliver Boczek
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PISTON FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20150128892
- Publication date May 14, 2015
- MAHLE International GmbH
- Ulrich BISCHOFBERGER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20150096524
- Publication date Apr 9, 2015
- MAHLE International GmbH
- Ulrich Bischofberger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON FOR AN INTERNAL COMBUSTION ENGINE AND METHOD FOR PRODUCING SAME
- Publication number 20150075455
- Publication date Mar 19, 2015
- MAHLE International GmbH
- Ulrich BISCHOFBERGER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20140290618
- Publication date Oct 2, 2014
- MAHLE International GmbH
- Ulrich BISCHOFBERGER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20140230775
- Publication date Aug 21, 2014
- MAHLE International GmbH
- Ulrich Bischofberger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR PRODUCING A CYLINDER LINER SURFACE AND CYLINDER LINER
- Publication number 20140144404
- Publication date May 29, 2014
- MAHLE International GmbH
- Ulrich Bischofberger
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PISTON FOR AN INTERNAL COMBUSTION ENGINE AND METHOD FOR THE PRODUCT...
- Publication number 20130312695
- Publication date Nov 28, 2013
- MAHLE International GmbH
- Ulrich BISCHOFBERGER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HYBRID PIN FOR CONNECTING A PISTON FOR AN INTERNAL COMBUSTION ENGIN...
- Publication number 20130276626
- Publication date Oct 24, 2013
- MAHLE International GmbH
- Roland Lochmann
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR THE PRODUCTION OF A PISTON FOR AN INTERNAL COMBUSTION EN...
- Publication number 20130014724
- Publication date Jan 17, 2013
- MAHLE International GmbH
- Ulrich BISCHOFBERGER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Piston/piston ring arrangement
- Publication number 20110155092
- Publication date Jun 30, 2011
- MAHLE International GmbH
- Ulrich BISCHOFBERGER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Cylinder sleeve
- Publication number 20110154983
- Publication date Jun 30, 2011
- MAHLE International GmbH
- Ulrich Bischofberger
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
CYLINDER CRANK CASE FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20110030627
- Publication date Feb 10, 2011
- Karlheinz Bing
- B22 - CASTING POWDER METALLURGY
Information Patent Application
EXHAUST GAS RECIRCULATION DEVICE
- Publication number 20090050120
- Publication date Feb 26, 2009
- Ulrich Bischofberger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Insert for a cylinder sleeve or a cylinder of an internal combustio...
- Publication number 20080150237
- Publication date Jun 26, 2008
- Ulrich Bischofberger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Material on the basis of an aluminum alloy, method for its producti...
- Publication number 20070169861
- Publication date Jul 26, 2007
- Ulrich Bischofberger
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Process for producing metal matrix composite materials
- Publication number 20070104606
- Publication date May 10, 2007
- Florian Moll
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for pre-treating a ring support prior to the <alfin> process
- Publication number 20040108025
- Publication date Jun 10, 2004
- Ulrich Bischofberger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Cooling duct piston for a direct-injection diesel engine
- Publication number 20040045515
- Publication date Mar 11, 2004
- Ulrich Bischofberger
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Ulrich Bischofberger

Person

Patents Grantslast 30 patents

Piston for an internal combustion engine

Cylinder bore for a cylinder housing of an internal combustion engi...

Piston of an internal combustion engine

Piston for an internal combustion engine and method for producing same

Piston for an internal combustion engine and cover plate for a piston

Method for producing a cast component with an insert

Method for coating cooling channel with coating containing hexagona...

Piston for an internal combustion engine

Method for producing a cast component with an insert

Piston

Method for producing a piston

Piston for an internal combustion engine

Method for producing a cylinder liner surface and cylinder liner

Piston for an internal combustion engine

Hybrid pin for connecting a piston for an internal combustion engin...

Piston for an internal combustion engine

Internal combustion engine piston having axially extending cooling...

Cylinder sleeve

Piston/piston ring arrangement

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

Process for producing metal matrix composite materials

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

Exhaust gas recirculation device

Insert for a cylinder sleeve or a cylinder of an internal combustio...

Cooling duct piston for a direct-injection diesel engine

Diesel engine piston

Piston engine with light-alloy cylinder

Light-alloy piston with a combustion bowl

Process for cleaning short mineral fibers

Patents Applicationslast 30 patents

PISTON FOR AN INTERNAL COMBUSTION ENGINE

PISTON FOR AN INTERNAL COMBUSTION ENGINE HAVING LIQUID METAL COOLING

METHOD FOR COATING THE SURFACE OF A CLOSED COOLING CHANNEL OF A PIS...

CYLINDER BORE FOR A CYLINDER HOUSING OF AN INTERNAL COMBUSTION ENGI...

PISTON OF AN INTERNAL COMBUSTION ENGINE

METHOD FOR PRODUCING A COOLING CHANNEL PISTON AND COOLING CHANNEL P...

METHOD FOR PRODUCING A CAST COMPONENT WITH AN INSERT

METHOD FOR PRODUCING A CAST COMPONENT WITH AN INSERT

PISTON FOR AN INTERAL COMBUSTION ENGINE AND COVER PLATE FOR A PISTON

PISTON

PISTON FOR AN INTERNAL COMBUSTION ENGINE

METHOD FOR PRODUCING A PISTON

PISTON FOR AN INTERNAL COMBUSTION ENGINE

PISTON FOR AN INTERNAL COMBUSTION ENGINE

PISTON FOR AN INTERNAL COMBUSTION ENGINE AND METHOD FOR PRODUCING SAME

PISTON FOR AN INTERNAL COMBUSTION ENGINE

PISTON FOR AN INTERNAL COMBUSTION ENGINE

METHOD FOR PRODUCING A CYLINDER LINER SURFACE AND CYLINDER LINER

PISTON FOR AN INTERNAL COMBUSTION ENGINE AND METHOD FOR THE PRODUCT...

HYBRID PIN FOR CONNECTING A PISTON FOR AN INTERNAL COMBUSTION ENGIN...

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

Piston/piston ring arrangement

Cylinder sleeve

CYLINDER CRANK CASE FOR AN INTERNAL COMBUSTION ENGINE

EXHAUST GAS RECIRCULATION DEVICE

Insert for a cylinder sleeve or a cylinder of an internal combustio...

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

Process for producing metal matrix composite materials

Method for pre-treating a ring support prior to the <alfin> process

Cooling duct piston for a direct-injection diesel engine