Location History:
- Trofarello, IT (2017 - 2018)
- Troy, MI (US) (2018 - 2019)
- Villafranca D'Asti, IT (2019)
Company Filing History:
6 out of 30,963 
1 out of 832,718 Years Active: 2017-2019
Title: Innovations of Stefano Pellegrino
Introduction
Stefano Pellegrino is an accomplished inventor based in Troy, MI (US), known for his significant contributions to the field of engineering. With a total of seven patents to his name, Pellegrino has developed innovative solutions that enhance the efficiency of internal combustion engines and related systems.
Latest Patents
One of Pellegrino's latest patents is a method to power multiple electric heaters with a single power source. This invention features an engine exhaust system that includes a diesel oxidation catalyst (DOC) designed to receive engine exhaust gases. It incorporates a first electric heater coupled to the DOC and a selective catalytic reduction (SCR) device in fluid communication with the DOC. Additionally, a second electric heater is also coupled to the DOC, along with a power switch controller that manages the distribution of power between the two heaters based on time.
Another notable patent is a method of controlling a particulate filter in an internal combustion engine. This method initiates a regeneration cycle of the particulate filter, during which the exhaust gas temperature at the outlet is measured. Based on this measurement, the residual soot quantity stored in the filter is estimated, allowing for the regeneration cycle to be started and stopped as needed.
Career Highlights
Pellegrino has worked with GM Global Technology Operations LLC, where he has applied his expertise in developing advanced automotive technologies. His work has significantly contributed to improving engine performance and emissions control.
Collaborations
Throughout his career, Pellegrino has collaborated with notable colleagues, including Isadora Ricci and Giuseppe Mazzara Bologna. These partnerships have fostered innovation and the exchange of ideas in the engineering field.
Conclusion
Stefano Pellegrino's innovative patents and career achievements highlight his dedication to advancing technology in the automotive industry. His work continues to influence the development of more efficient and environmentally friendly engine systems.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.