John D Phillips

Title: John D Phillips: Innovator in Internal Combustion Engine Technology

Introduction

John D Phillips is a notable inventor based in Brighton, MI (US), recognized for his contributions to internal combustion engine technology. With a total of 2 patents, he has made significant advancements in improving engine efficiency and reducing emissions.

Latest Patents

One of his latest patents is titled "Cold Start Catalyst Light-Off." This invention involves an internal combustion engine system that includes an exhaust aftertreatment system with a catalytic converter. The system is designed to receive exhaust gas from the engine and features a light-off catalyst system that includes an electrolyzer. This electrolyzer performs electrolysis of water to produce a mixture of hydrogen and oxygen gases. A conduit connects the electrolyzer to the engine's intake, allowing the controller to supply the gas mixture during a cold start, which helps rapidly warm the catalytic converter to its light-off temperature.

Another significant patent is "Selective Catalytic Reduction Adaptation for Accuracy and Minimized Tailpipe Impact." This patent presents improved systems and methods for dosing agent injection adaptation in a selective catalytic reduction (SCR) system of a vehicle's engine. The adaptation procedure is divided into distinct phases to ensure accurate dosing adaptation, which includes functions such as catalyst ammonia storage depletion and NOx conversion stabilization.

Career Highlights

John D Phillips is currently employed at FCA US LLC, where he continues to innovate and develop technologies that enhance engine performance and environmental sustainability. His work has contributed to the advancement of cleaner and more efficient automotive technologies.

Collaborations

Throughout his career, John has collaborated with notable colleagues, including Mark A Shost and Cornelius Opris. These collaborations have fostered an environment of innovation and have led to the development of impactful technologies in the automotive industry.

Conclusion

John D Phillips stands out as a significant figure in the field of internal combustion engine technology. His innovative patents and contributions to the automotive industry reflect his commitment to improving engine efficiency and reducing environmental impact.