Inventor
BATZILL MANFRED
DE15 patents
⚠️ This page may combine multiple inventors who share the name “BATZILL MANFRED”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PORSCHE AG
13 patentsUS5136993AAug 11, 1992
Internal-combustion engine oil guiding housing
PORSCHE AG38 citations92
US5080057AJan 14, 1992
Cylinder head of an internal-combustion engine
PORSCHE AG34 citations92
US6499444B1Dec 31, 2002
Cylinder head for a water-cooled internal combustion engine
PORSCHE AG16 citations83
US5579729ADec 3, 1996
Internal combustion engine
PORSCHE AG12 citations73
US5487363AJan 30, 1996
Internal-combustion engine comprising two cylinder banks
PORSCHE AG9 citations73
US5400748AMar 28, 1995
Internal-Combustion engine with two rows of cylinders
PORSCHE AG17 citations73
US4942761AJul 24, 1990
Sensing arrangement for measuring the rotational speed of a rotatable shaft having a crank
PORSCHE AG10 citations73
US4753214AJun 28, 1988
Crankcase ventilation system for motor vehicles
PORSCHE AG11 citations69
US6880496B2Apr 19, 2005
Water-cooled multi-cylinder internal-combustion engine
PORSCHE AG11 citations66
US4922871AMay 8, 1990
Arrangement for the purification of lubricating oil
PORSCHE AG4 citations62
US7093578B2Aug 22, 2006
Oil outlet for a combustion engine and method of making same
PORSCHE AG5 citations57
US6745728B2Jun 8, 2004
Coolant circuit and method for a multi-cylinder internal-combustion engine
PORSCHE AG1 citations51
US6595166B2Jul 22, 2003
Cooling circuit for a multi-cylinder internal combustion engine
PORSCHE AG1 citations51