Inventor
LAPP MICHAEL T
US25 patents
⚠️ This page may combine multiple inventors who share the name “LAPP MICHAEL T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAHLE INT GMBH
9 patentsUS9631576B2Apr 25, 2017
Piston assembly with weld support
MAHLE INT GMBH2 citations72
US7162990B1Jan 16, 2007
Two-part piston for an internal combustion engine
MAHLE INT GMBH8 citations70
US9243709B2Jan 26, 2016
Welded piston assembly
MAHLE INT GMBH5 citations68
US8613137B2Dec 24, 2013
Connecting rod lubrication recess
MAHLE INT GMBH3 citations58
US7918155B2Apr 5, 2011
Piston with a cooling gallery
MAHLE INT GMBH5 citations55
US9322358B2Apr 26, 2016
Piston for an internal combustion engine and method for its production
MAHLE INT GMBH0 citations51
US9551291B2Jan 24, 2017
Steel piston with fourth land guidance and improved friction characteristics
MAHLE INT GMBH0 citations48
US9903309B2Feb 27, 2018
Welded piston assembly
MAHLE INT GMBH0 citations47
US10502657B2Dec 10, 2019
Method and apparatus for determining cooling gallery fill in a piston
MAHLE INT GMBH0 citations42
LAPP MICHAEL T
5 patentsUS8776670B2Jul 15, 2014
Piston assembly
LAPP MICHAEL T7 citations77
US9470311B2Oct 18, 2016
Lightweight engine power cell assembly
LAPP MICHAEL T4 citations72
US8245687B2Aug 21, 2012
Profiled connecting rod bore with micro-dimples
LAPP MICHAEL T6 citations68
US8424445B2Apr 23, 2013
Connecting rod bore
LAPP MICHAEL T2 citations57
US8205332B2Jun 26, 2012
Method of forming a connecting rod from two dissimiliar materials by providing material blanks of dissimiliar material, joining the material blanks and subsequently forming the connecting rod
LAPP MICHAEL T0 citations40
MAHLE GMBH
4 patentsUS6938604B2Sep 6, 2005
Cooling channel cover for a one-piece piston of an internal combustion engine
MAHLE GMBH18 citations83
US6920860B2Jul 26, 2005
Cooling channel cover for a one-piece piston of an internal combustion engine
MAHLE GMBH12 citations83
US6820582B1Nov 23, 2004
Cooling channel cover for a one-piece piston of an internal combustion engine
MAHLE GMBH14 citations83
US6892690B2May 17, 2005
Cooling channel cover for a one-piece piston of an internal combustion engine
MAHLE GMBH10 citations72