This inventor holds 4 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: United Technologies Corporation. Active years: 2013-2019.
Company Filing History:
Years Active: 2013-2019
Title: Dennis John Duhamel: Innovator in Gas Turbine Technology
Introduction
Dennis John Duhamel is a notable inventor based in Oakdale, CT (US). He has made significant contributions to the field of gas turbine technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and performance of gas turbine engines.
Latest Patents
Duhamel's latest patents include innovative designs for combustor liners in gas turbine engines. One of his patents, titled "Co-swirl orientation of combustor effusion passages for gas turbine engine combustor," describes a liner panel that features multiple effusion passages oriented to align with the local swirl direction of combustion gases. This design aims to improve combustion efficiency. Another patent details a "Cooled combustor liner grommet," which includes a peripheral wall defining a hole in a combustor liner, along with at least one cooling air flow channel. This channel is designed to enhance cooling flow to prevent cracking from heat stress.
Career Highlights
Duhamel is currently employed at United Technologies Corporation, where he continues to innovate in the field of gas turbine technology. His work has been instrumental in advancing the design and functionality of combustor components.
Collaborations
Throughout his career, Duhamel has collaborated with esteemed colleagues, including James P. Bangerter and David A. Burns. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Dennis John Duhamel's contributions to gas turbine technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in engine performance and efficiency.