David F May

Title: The Innovative Mind of David F. May

Introduction

David F. May is a notable inventor based in Columbus, IN, recognized for his significant contributions to the field of internal combustion engines. With a remarkable portfolio of 11 patents, May continues to push the boundaries of automotive technology through his inventive spirit.

Latest Patents

Among his latest innovations is the "Method of Operating a Compression Ignition Internal Combustion Engine." This groundbreaking method involves introducing a compressibly non-ignitable fuel into the air induction system of a compression ignition engine during the intake stroke. The process is followed by injecting a compressibly ignitable fuel, such as Diesel, in a manner that ensures efficient combustion of nearly all fuel within the cylinder. Notably, the energy content of the non-ignitable fuel introduced is designed to constitute between 50% to 99% of the total energy content of the fuel.

Another noteworthy patent is the "Exhaust Aftertreatment System and Method for an Internal Combustion Engine." This invention features a multi-stage NOx adsorber system capable of operating across varying temperature ranges, significantly optimizing the exhaust treatment process. The structure includes a manifold connected to multiple legs, each containing a NOx adsorber, and is equipped with valves for efficient management of exhaust gases.

Career Highlights

David F. May has made substantial contributions while working at Analytical Engineering, Inc., where he applied his deep knowledge of mechanical engineering to develop innovative solutions for internal combustion engines. His dedication to improving engine efficiency and emissions systems has positioned him as a leading figure in automotive innovation.

Collaborations

Throughout his career, May has collaborated with esteemed professionals such as Louis A. Krempel and Steven J. Merritt. These collaborations have helped foster an environment of creativity and technological advancement, resulting in numerous patents that advance the application of internal combustion engine technology.

Conclusion

David F. May's work exemplifies the essence of innovation within the automotive industry. With a strong focus on efficiency and environmental impact, his inventions stand to influence the future of engine technology significantly. As he continues to innovate, the automotive sector eagerly anticipates the next advancements from this prolific inventor.