Company Filing History:
Years Active: 2025
Title: The Innovations of Marcello Ciparullo
Introduction
Marcello Ciparullo is an accomplished inventor based in Rochester Hills, MI (US). He has made significant contributions to the field of electrical drive systems, particularly in battery electric vehicles (BEVs). His innovative work has led to the development of a unique patent that enhances the efficiency and functionality of electric drive systems.
Latest Patents
Marcello holds a patent for "Differentials with face gears for electrical drive systems." This invention involves an electric drive system in a BEV that includes an output shaft configured to couple with a drive wheel. The system features a face gear at a distal end and a differential that includes a pinion gear cage. The pinion gears are rotatably connected to the cage via gear pins, with radially-outwardly-facing gear teeth oriented at a non-zero angle relative to the axis of rotation. The housing receiving the differential is designed to couple to a rotating electrical machine of the BEV, engaging the gear teeth to prevent radial and axial movement of the differential. This innovative design allows for angular displacement of the output shaft relative to another output shaft, enhancing the overall performance of the vehicle.
Career Highlights
Marcello Ciparullo is currently employed at BorgWarner Inc., a leading company in the automotive industry. His work at BorgWarner focuses on advancing technologies that support the transition to electric vehicles. His expertise in electrical drive systems has positioned him as a valuable asset to the company.
Collaborations
Throughout his career, Marcello has collaborated with notable colleagues, including Philip R. Kellogg and Tao Peng. These collaborations have fostered an environment of innovation and creativity, contributing to the development of cutting-edge technologies in the automotive sector.
Conclusion
Marcello Ciparullo's contributions to the field of electrical drive systems exemplify the spirit of innovation in the automotive industry. His patent for differentials with face gears showcases his ability to enhance the functionality of battery electric vehicles. As the industry continues to evolve, Marcello's work will undoubtedly play a crucial role in shaping the future of electric mobility.