Inventor
ZILLMER MICHAEL
DE24 patents
⚠️ This page may combine multiple inventors who share the name “ZILLMER MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VOLKSWAGEN AG
20 patentsUS8020651B2Sep 20, 2011
Hybrid motor vehicle and method for controlling operation of a hybrid motor vehicle
VOLKSWAGEN AG63 citations97
US7278392B2Oct 9, 2007
Method for operating a hybrid vehicle and hybrid vehicle with a multi-cylinder internal combustion engine coupled to an electric motor
VOLKSWAGEN AG74 citations97
US7580779B2Aug 25, 2009
Method for operating a hybrid vehicle and hybrid vehicle
VOLKSWAGEN AG40 citations92
US7649273B2Jan 19, 2010
Hybrid drive unit having a low-temperature circuit
VOLKSWAGEN AG23 citations91
US7562732B2Jul 21, 2009
Method for operating a hybrid motor vehicle
VOLKSWAGEN AG8 citations84
US7204226B2Apr 17, 2007
Multi-cylinder internal combustion engine and method for the individual shutdown and restart of its cylinders
VOLKSWAGEN AG17 citations84
US7051516B2May 30, 2006
Method for controlling a working mode of an internal combustion engine
VOLKSWAGEN AG11 citations84
US6647711B1Nov 18, 2003
Device for supplying exhaust gases from an internal combustion engine to a catalytic converter
VOLKSWAGEN AG16 citations84
US7840337B2Nov 23, 2010
Method for controlling an overrun condition of a hybrid vehicle and hybrid vehicle
VOLKSWAGEN AG15 citations83
US7654077B2Feb 2, 2010
Method for controlling an operation of a heatable exhaust-gas sensor of a motor vehicle
VOLKSWAGEN AG13 citations83
US7419020B2Sep 2, 2008
Electrical energy system in a hybrid car
VOLKSWAGEN AG14 citations83
US7316108B2Jan 8, 2008
Hybrid vehicle
VOLKSWAGEN AG9 citations83
US7305965B2Dec 11, 2007
Method for operating a hybrid motor vehicle
VOLKSWAGEN AG15 citations83
US6626798B1Sep 30, 2003
Device and method for operating an internal combustion engine provided with a butterfly valve in overrun mode
VOLKSWAGEN AG8 citations74
US10525968B2Jan 7, 2020
Method for controlling a drive device of a hybrid vehicle and hybrid vehicle
VOLKSWAGEN AG2 citations67
US7967397B2Jun 28, 2011
Method for operating a hybrid vehicle
VOLKSWAGEN AG4 citations62
US6854267B2Feb 15, 2005
Exhaust gas system of an internal combustion engine with a catalyst
VOLKSWAGEN AG4 citations62
US7086221B2Aug 8, 2006
Method for increasing an exhaust gas temperature of a spark-ignition, direct injection internal combustion engine
VOLKSWAGEN AG6 citations60
US6920862B2Jul 26, 2005
Methods for controlling a fuel metering in the multiple injection operating mode
VOLKSWAGEN AG5 citations60
US7475534B2Jan 13, 2009
Method for controlling fuel injection and a motor vehicle
VOLKSWAGEN AG0 citations41