Colleen Marie Maier

Title: Colleen Marie Maier: Innovator in Hybrid Vehicle Technology

Introduction

Colleen Marie Maier is a notable inventor based in Milwaukee, WI (US). She has made significant contributions to the field of hybrid vehicle technology, particularly in emissions reduction systems. Her innovative approach has led to the development of a patented control system that enhances the efficiency of hybrid vehicles.

Latest Patents

Colleen holds a patent for a "Control system for cold start emissions reduction in hybrid vehicles." This invention involves a method that modifies combustion parameters of a hybrid vehicle's engine. The goal is to provide an engine power level that is insufficient to maintain crankshaft rotation at a desired speed. This is achieved by increasing the temperature of exhaust gas and reducing its emissions content. Additionally, the system supplements the engine power level with an electric machine to maintain the desired crankshaft rotation speed.

Career Highlights

Colleen is currently employed at GM Global Technology Operations, Inc., where she continues to work on innovative solutions for hybrid vehicles. Her expertise in combustion control and emissions reduction has positioned her as a key player in the automotive industry.

Collaborations

Colleen collaborates with her coworker, David N Belton, to further advance their projects in hybrid vehicle technology. Their teamwork exemplifies the importance of collaboration in driving innovation.

Conclusion

Colleen Marie Maier's contributions to hybrid vehicle technology through her patented innovations demonstrate her commitment to reducing emissions and improving vehicle efficiency. Her work continues to influence the automotive industry positively.