Inventor
HACKER FRANK
DE10 patents
⚠️ This page may combine multiple inventors who share the name “HACKER FRANK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS AG
4 patentsUS6973777B2Dec 13, 2005
System and method for monitoring the feeding of secondary air into the exhaust as of an internal combustion engine
SIEMENS AG20 citations92
US6155043ADec 5, 2000
Method for injection duration correction in an internal combustion engine having a secondary-air system
SIEMENS AG26 citations92
US6684629B2Feb 3, 2004
Method for checking the conversion capacity of a catalytic element for converting ozone
SIEMENS AG9 citations73
US6877354B2Apr 12, 2005
Method for balancing ozone sensors
SIEMENS AG2 citations62
CONTINENTAL AUTOMOTIVE GMBH
3 patentsUS8024108B2Sep 20, 2011
Method for monitoring the secondary air system in an exhaust-gas purification system
CONTINENTAL AUTOMOTIVE GMBH8 citations82
US8364377B2Jan 29, 2013
Method and device for determining the combustion lambda value of an internal combustion engine
CONTINENTAL AUTOMOTIVE GMBH1 citations51
US7941266B2May 10, 2011
Method and device for controlling an internal combustion engine in stop/start operation
CONTINENTAL AUTOMOTIVE GMBH1 citations51