This inventor holds 1 USPTO granted patent. Top assignee: Fca US LLC. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Lonny E Johnson: Innovator in Hybrid Vehicle Technology
Introduction
Lonny E Johnson is a notable inventor based in Auburn Hills, MI (US). He has made significant contributions to the field of hybrid vehicle technology, particularly in the area of engine shutoff profiles for gasoline particulate filter regeneration. His innovative work has led to the development of a patent that enhances the efficiency and functionality of hybrid electric vehicles.
Latest Patents
Johnson holds a patent titled "Engine shutoff profile for hybrid vehicle gasoline particulate filter regeneration." This patent describes a hybrid electric vehicle (HEV) that includes an internal combustion engine, an electric traction motor, and a motor/generator. The motor/generator is configured to either drive the internal combustion engine or be driven by it to generate electricity for charging a high voltage battery or powering the electric traction motor. The exhaust aftertreatment system features a gasoline particulate filter (GPF), and the control system includes a controller that monitors and performs regeneration operations of the GPF. The controller is programmed to determine when the GPF needs regeneration and whether the temperature of the GPF meets or exceeds a predetermined threshold for regeneration to occur. Upon an engine shutdown event, if the temperature is adequate, the controller gradually reduces the speed of the internal combustion engine in fuel shut-off mode to generate airflow to the GPF, initiating the regeneration process.
Career Highlights
Johnson is currently employed at FCA US LLC, where he continues to innovate in the automotive sector. His work focuses on improving hybrid vehicle technologies, contributing to the advancement of cleaner and more efficient transportation solutions.
Collaborations
Throughout his career, Johnson has collaborated with talented individuals such as Ryan C Masters and Anthony L Gancer. These collaborations have fostered an environment of innovation and creativity, leading to advancements in hybrid vehicle technology.
Conclusion
Lonny E Johnson is a prominent figure in the field of hybrid vehicle technology, with a patent that showcases his innovative approach to improving vehicle efficiency. His contributions continue to influence the automotive industry, paving the way for future advancements in hybrid technology.