Giuseppe Previtero

Title: Giuseppe Previtero: Innovator in Exhaust Treatment Technologies

Introduction

Giuseppe Previtero is a notable inventor based in Turin, Italy. He has made significant contributions to the field of exhaust treatment technologies, particularly in the reactivation of catalysts for lean NOx traps. His innovative work addresses critical environmental challenges associated with internal combustion engines.

Latest Patents

Giuseppe Previtero holds a patent for the "Reactivation of catalyst for lean NOx trap." This patent outlines methods and systems for treating exhaust from an internal combustion engine. The invention involves determining when a catalytic converter is at least partially deactivated by detecting elevated exhaust temperatures and lean-burn operating conditions. In response, the deactivation level of the catalytic converter is assessed and compared with a threshold level. Based on this comparison, a temporary rich-fuel operating condition is established to reactivate the catalytic converter.

Career Highlights

Giuseppe Previtero is associated with Gm Global Technology Operations, Inc., where he applies his expertise in developing advanced exhaust treatment solutions. His work has been instrumental in enhancing the efficiency and effectiveness of catalytic converters, contributing to cleaner emissions from vehicles.

Collaborations

Giuseppe collaborates with talented professionals in his field, including Stefano Cantore and Isadora Ricci. Their combined efforts foster innovation and drive advancements in exhaust treatment technologies.

Conclusion

Giuseppe Previtero's contributions to the field of exhaust treatment technologies exemplify his commitment to innovation and environmental sustainability. His patent for the reactivation of catalysts showcases his ability to address complex challenges in the automotive industry.