Inventor

SPEETZEN RALF

DE9 patents

⚠️ This page may combine multiple inventors who share the name “SPEETZEN RALF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MTU FRIEDRICHSHAFEN GMBH

7 patents

US7305972B2Dec 11, 2007

Method of controlling an internal combustion engine

MTU FRIEDRICHSHAFEN GMBH21 citations92

US7272486B2Sep 18, 2007

Method of controlling an internal combustion engine with a common rail fuel injection system

MTU FRIEDRICHSHAFEN GMBH13 citations82

US7769530B2Aug 3, 2010

Process for the open-and closed-loop control of an internal combustion engine with a common rail system including individual accumulators

MTU FRIEDRICHSHAFEN GMBH7 citations72

US6725824B2Apr 27, 2004

Internal combustion engine

MTU FRIEDRICHSHAFEN GMBH9 citations65

US7493887B2Feb 24, 2009

Method for detecting preinjection

MTU FRIEDRICHSHAFEN GMBH3 citations62

US7788018B2Aug 31, 2010

Method for controlling an internal combustion engine

MTU FRIEDRICHSHAFEN GMBH4 citations59

US11073079B2Jul 27, 2021

Method for operating an internal combustion engine, and internal combustion engine

MTU FRIEDRICHSHAFEN GMBH0 citations41

KLOOS ALBERT

1 patent

US8214131B2Jul 3, 2012

Method for controlling an internal combustion engine

KLOOS ALBERT4 citations56

BOOG MANUEL

1 patent

US9617962B2Apr 11, 2017

Common-rail system, internal combustion engine and device and method for controlling and/or regulating an internal combustion engine

BOOG MANUEL0 citations29