Company Filing History:
Years Active: 2000-2004
Title: Barry Kay Powell: Innovator in Hybrid Electric Vehicle Technology
Introduction
Barry Kay Powell is a notable inventor based in Belleville, MI (US). He has made significant contributions to the field of hybrid electric vehicles, holding 2 patents that showcase his innovative approach to automotive technology.
Latest Patents
One of his latest patents is titled "Hybrid Electric Vehicle Torque Distribution." This invention provides a method for distributing torque demand in a hybrid electric vehicle that combines an internal combustion engine with an electric motor. In this system, the motor initially starts the vehicle. As the vehicle's power demand reaches a specific operational parameter, a controller switches the torque demand to the engine. The accelerator pedal is equipped with a position sensor that determines a non-fixed first position during the transition between the motor and engine. Additionally, the pedal has a preset second position that requests maximum engine torque. The controller, aware of both positions, linearly scales the accelerator pedal to ensure a uniform torque-responsive experience.
Another significant patent is the "Hybrid Powertrain Controller." This invention describes a hybrid powertrain for vehicles that includes a diesel engine and an electric motor arranged in parallel. It features a multiple ratio transmission connected to the torque output side of the diesel engine, along with final drive gearing that connects the output shaft of the transmission to the vehicle's traction wheels. The powertrain controller manages fuel delivery to the diesel engine and splits the total power available between the diesel engine and the electric motor. This control strategy maintains drivability similar to conventional vehicles while enhancing fuel efficiency and reducing exhaust emissions.
Career Highlights
Barry Kay Powell is currently employed at Ford Global Technologies, LLC, where he continues to develop innovative solutions in the automotive sector. His work focuses on improving hybrid vehicle performance and efficiency.
Collaborations
Throughout his career, Barry has collaborated with talented individuals such as Miroslava Jankovic and Susan Rebecca Cikanek. These partnerships have contributed to the advancement of hybrid technology and the development of efficient powertrain systems.
Conclusion
Barry Kay Powell is a distinguished inventor whose work in hybrid electric vehicle technology has made a significant impact on the automotive industry. His patents reflect a commitment to innovation and sustainability in vehicle design.