Inventor
BISCHOFBERGER ULRICH
DE29 patents
⚠️ This page may combine multiple inventors who share the name “BISCHOFBERGER ULRICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAHLE INT GMBH
13 patentsUS9670870B2Jun 6, 2017
Method for producing a cast component with an insert
MAHLE INT GMBH5 citations82
US7798135B2Sep 21, 2010
Exhaust gas recirculation device
MAHLE INT GMBH15 citations82
US7484493B2Feb 3, 2009
Insert for a cylinder sleeve or a cylinder of an internal combustion engine
MAHLE INT GMBH10 citations76
US9765728B2Sep 19, 2017
Piston for an internal combustion engine
MAHLE INT GMBH6 citations72
US10927788B2Feb 23, 2021
Piston of an internal combustion engine
MAHLE INT GMBH0 citations62
US9494106B2Nov 15, 2016
Piston for an internal combustion engine
MAHLE INT GMBH2 citations62
US10352268B2Jul 16, 2019
Method for producing a cast component with an insert
MAHLE INT GMBH1 citations61
US11492997B2Nov 8, 2022
Piston for an internal combustion engine
MAHLE INT GMBH0 citations55
US9664137B2May 30, 2017
Piston
MAHLE INT GMBH0 citations52
US11022063B2Jun 1, 2021
Cylinder bore for a cylinder housing of an internal combustion engine, and arrangement having a cylinder bore and a piston
MAHLE INT GMBH0 citations50
US10252293B2Apr 9, 2019
Method for coating cooling channel with coating containing hexagonal boron nitride
MAHLE INT GMBH0 citations48
US9611804B2Apr 4, 2017
Method for producing a piston
MAHLE INT GMBH0 citations41
US10400657B2Sep 3, 2019
Piston for an internal combustion engine and cover plate for a piston
MAHLE INT GMBH0 citations33
BISCHOFBERGER ULRICH
8 patentsUS8899208B2Dec 2, 2014
Internal combustion engine piston having axially extending cooling bores
BISCHOFBERGER ULRICH11 citations83
US9416750B2Aug 16, 2016
Piston for an internal combustion engine
BISCHOFBERGER ULRICH3 citations72
US8459228B2Jun 11, 2013
Method for the production of a piston for an internal combustion engine and piston for an internal combustion engine
BISCHOFBERGER ULRICH5 citations72
US9109530B2Aug 18, 2015
Piston for an internal combustion engine
BISCHOFBERGER ULRICH3 citations62
US9488126B2Nov 8, 2016
Method for producing a cylinder liner surface and cylinder liner
BISCHOFBERGER ULRICH2 citations60
US8720319B2May 13, 2014
Cylinder sleeve
BISCHOFBERGER ULRICH2 citations60
US8701618B2Apr 22, 2014
Piston/piston ring arrangement
BISCHOFBERGER ULRICH0 citations51
US10731599B2Aug 4, 2020
Piston for an internal combustion engine and method for producing same
BISCHOFBERGER ULRICH0 citations41
MAHLE GMBH
6 patentsUS6892689B2May 17, 2005
Cooling duct piston for a direct-injection diesel engine
MAHLE GMBH23 citations92
US6877473B2Apr 12, 2005
Diesel engine piston
MAHLE GMBH18 citations83
US5295583AMar 22, 1994
Process for cleaning short mineral fibers
MAHLE GMBH12 citations71
US5511521AApr 30, 1996
Light-alloy piston with a combustion bowl
MAHLE GMBH10 citations70
US6546922B1Apr 15, 2003
Piston engine with light-alloy cylinder
MAHLE GMBH3 citations62
US7892482B2Feb 22, 2011
Material on the basis of an aluminum alloy, method for its production, as well as use therefor
MAHLE GMBH1 citations45