Inventor
PELLEGRINO STEFANO
IT7 patents
Patents
7 patentsUS10408103B1Sep 10, 2019
Method to power multiple electric heaters with a single power source
GM GLOBAL TECH OPERATIONS LLC19 citations83
US10138777B2Nov 27, 2018
Apparatus and methods for evaluating a soot quantity accumulated in a selective catalytic reduction washcoated particulate filter
GM GLOBAL TECH OPERATIONS LLC1 citations48
US10138791B2Nov 27, 2018
Method of cleaning up a particulate filter of an internal combustion engine
GM GLOBAL TECH OPERATIONS LLC0 citations47
US10125717B2Nov 13, 2018
Method of operating a fuel injector of an internal combustion engine of a motor vehicle
GM GLOBAL TECH OPERATIONS LLC0 citations43
US9970344B2May 15, 2018
Method of evaluating a soot quantity accumulated in a selective catalytic reduction washcoated particulate filter (SDPF)
GM GLOBAL TECH OPERATIONS LLC1 citations42
US10400653B2Sep 3, 2019
Method of controlling a particulate filter
GM GLOBAL TECH OPERATIONS LLC0 citations38
US9752519B2Sep 5, 2017
Method of controlling an exhaust recirculation gas system
GM GLOBAL TECH OPERATIONS LLC0 citations33