Inventor
HUMMEL KARL-ERNST
DE21 patents
⚠️ This page may combine multiple inventors who share the name “HUMMEL KARL-ERNST”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MANN & HUMMEL GMBH
7 patentsUS6883323B2Apr 26, 2005
Internal combustion engine with secondary air charging and a method of controlling the secondary air charging system
MANN & HUMMEL GMBH28 citations92
US9291222B2Mar 22, 2016
Brake dust collector for motor vehicles
MANN & HUMMEL GMBH14 citations83
US6899531B2May 31, 2005
Secondary air turbocharger with sound absorbing insulating material
MANN & HUMMEL GMBH9 citations73
US9388867B2Jul 12, 2016
Brake dust collector for motor vehicles
MANN & HUMMEL GMBH6 citations72
US9291221B2Mar 22, 2016
Brake dust collector for motor vehicles
MANN & HUMMEL GMBH3 citations72
US9982589B2May 29, 2018
Intake manifold with an intercooler
MANN & HUMMEL GMBH3 citations70
US9249717B2Feb 2, 2016
Suction pipe assembly of an internal combustion engine having a cooling fluid intercooler
MANN & HUMMEL GMBH0 citations41
SUEDDEUTSCHE KUEHLER BEHR
3 patentsUS4524823AJun 25, 1985
Heat exchanger having a helical distributor located within the connecting tank
SUEDDEUTSCHE KUEHLER BEHR111 citations95
US4488627ADec 18, 1984
Electromagnetic two-stage clutch
SUEDDEUTSCHE KUEHLER BEHR29 citations86
US4724903AFeb 16, 1988
Heat exchanger in particular for motor vehicles
SUEDDEUTSCHE KUEHLER BEHR6 citations57
HUMMEL KARL-ERNST
3 patentsUS8062006B2Nov 22, 2011
Non-positive-displacement machine comprising a spiral channel provided in the housing middle part
HUMMEL KARL-ERNST8 citations79
US8112993B2Feb 14, 2012
Arrangement of a charge air cooler in an intake system of an internal combustion engine
HUMMEL KARL-ERNST3 citations59
US8087244B2Jan 3, 2012
Internal combustion engine with a system for secondary air charging and method for operation of the internal combustion engine
HUMMEL KARL-ERNST3 citations59