This inventor holds 12 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignee: Wisconsin Alumni Research Foundation. Active years: 2003-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2003-2018
Title: Innovations in Engine Combustion by Rolf Deneys Reitz
Introduction
Rolf Deneys Reitz is a prominent inventor based in Madison, WI, known for his significant contributions to engine combustion technology. With a total of 12 patents to his name, he has made remarkable advancements in optimizing fuel efficiency and reducing emissions in diesel engines.
Latest Patents
Reitz's latest patents focus on innovative methods for engine combustion control. One of his notable inventions is the method of engine combustion control at high loads via fuel reactivity stratification. This technique involves injecting low-reactivity fuel, such as gasoline, into a diesel engine cylinder early in the injection stroke to create a premixed environment. Subsequently, high-reactivity fuel, like diesel, is injected during the compression stroke to achieve a stratified distribution of fuel reactivity. This approach allows for ignition at or near Top Dead Center (TDC), enhancing power output while minimizing combustion noise.
Another significant patent addresses engine combustion control at low loads through similar fuel reactivity stratification. In this method, a compression ignition engine utilizes multiple fuel charges with varying reactivities during a combustion cycle. By carefully selecting the reactivities and timing of these charges, Reitz's invention optimizes power output and fuel efficiency while controlling emissions, particularly NOx and soot, under low load conditions.
Career Highlights
Rolf Deneys Reitz is associated with the Wisconsin Alumni Research Foundation, where he continues to develop innovative solutions for engine technology. His work has garnered attention for its potential to revolutionize diesel engine performance and environmental impact.
Collaborations
Reitz has collaborated with notable colleagues, including Sage Lucas Kokjohn and Reed M. Hanson, contributing to the advancement of combustion technology through shared expertise and innovative ideas.
Conclusion
Rolf Deneys Reitz's contributions to engine combustion technology exemplify the impact of innovative thinking in the field of engineering. His patents not only enhance engine performance but also address critical environmental concerns, showcasing the importance of research and development in sustainable technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile