Inventor
WALZ CHRISTIAN
DE12 patents
⚠️ This page may combine multiple inventors who share the name “WALZ CHRISTIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOSCH GMBH ROBERT
7 patentsUS8020374B2Sep 20, 2011
Method for operating an internal combustion engine and device for implementing the method
BOSCH GMBH ROBERT25 citations91
US7712304B2May 11, 2010
Method for after treatment of exhaust gases, and exhaust gas after treatment array
BOSCH GMBH ROBERT9 citations83
US7428809B2Sep 30, 2008
Method for operating an internal combustion engine and a device for carrying out the method
BOSCH GMBH ROBERT12 citations83
US8024921B2Sep 27, 2011
Method for operating an internal combustion engine and device for carrying out the method
BOSCH GMBH ROBERT9 citations82
US7546728B2Jun 16, 2009
Method for operating a catalytic converter used for purifying the exhaust gas of an internal combustion engine and a device for implementing the method
BOSCH GMBH ROBERT16 citations82
US9021791B2May 5, 2015
Method for diagnosing a metering valve and device for carrying out the method
BOSCH GMBH ROBERT5 citations71
US7200989B2Apr 10, 2007
Apparatus and method for cleaning exhaust gas from an internal combustion engine
BOSCH GMBH ROBERT8 citations67