This inventor holds 6 USPTO granted patents, plus 1 CIPO patent. Top assignees: Rolls-Royce Corporation, Other. Active years: 1991-2020.
Location History:
- Ashbourne, Derbyshire, GB (1991)
- Derbyshire, GB (1994)
- Ashbourne, GB (2011 - 2020)
Company Filing History:
5 out of 6,023 
1 out of 834,350 Years Active: 1991-2020
Title: The Innovative Contributions of Stephen J Mills
Introduction
Stephen J Mills is a notable inventor based in Ashbourne, GB. He has made significant contributions to the field of gas turbine engine technology, holding a total of 6 patents. His work focuses on enhancing the efficiency and performance of combustion chambers in gas turbine engines.
Latest Patents
One of Mills' latest patents is titled "Combustion chamber with fences for directing cooling flow." This invention features a gas turbine engine combustion chamber arrangement that includes an annular outer wall and an annular inner wall. The design incorporates an upstream and a downstream row of tiles, with a unique rail and lip structure that facilitates effective cooling. The outer wall is equipped with apertures that direct coolant onto the lips of the tiles, ensuring optimal thermal management.
Another significant patent is "Wall elements for gas turbine engine combustors." This invention describes a wall element with an inner hot surface and an outer cooler surface. It includes a plurality of projections on the outer surface to enhance heat transfer to the coolant flow. The projections are arranged in two density patterns, with the second higher density pattern positioned adjacent to hotter regions to minimize thermal gradients.
Career Highlights
Stephen J Mills has worked with prestigious companies, including Rolls-Royce Corporation. His experience in the aerospace industry has allowed him to develop innovative solutions that address critical challenges in gas turbine technology.
Collaborations
Mills has collaborated with notable professionals in his field, including James R Woolford and Kevin A White. These partnerships have contributed to the advancement of his inventions and the overall progress in gas turbine engine technology.
Conclusion
Stephen J Mills is a distinguished inventor whose work has significantly impacted the gas turbine engine industry. His innovative patents and collaborations reflect his commitment to advancing technology in this critical field.