This inventor holds 5 USPTO granted patents and 1 EPO patent. Top assignees: Rolls-Royce North American Technologies Inc., Rolls-Royce Corporation. Active years: 2024-2025.
Company Filing History:
5 out of 948 
2 out of 6,023 
Years Active: 2024-2025
Title: Michael Joseph Kabbes: Innovator in Gas Turbine Technology
Introduction
Michael Joseph Kabbes is a notable inventor based in Indianapolis, IN (US). He has made significant contributions to the field of gas turbine technology, holding a total of 5 patents. His work focuses on enhancing the efficiency and reliability of gas turbine engines, particularly in aviation applications.
Latest Patents
One of Kabbes' latest patents is for a system that includes motor and motor controller thermal management features. This innovative system is designed to provide propulsion to an aircraft using a gas turbine engine. It incorporates a starter system that features a motor controller and a closed-loop cooling system. This cooling system is specifically configured to cool the motor controller during emergency in-flight restart operations of the gas turbine engine. The cooling fluid reservoir within the system is designed to receive thermal energy from the motor controller, ensuring optimal performance during critical situations.
Another significant patent by Kabbes is the shaft-mounted centrifugal air-oil separator system. This system is integral to gas turbine engine operations and features a rotatable shaft with an axially extending bore. The design includes a gear that is either integral to or mounted on the outer surface of the shaft. Additionally, a bolt-on breather is mounted on the shaft, which assists in separating oil from air, enhancing the overall efficiency of the gas turbine engine.
Career Highlights
Throughout his career, Kabbes has worked with prominent companies in the aerospace industry, including Rolls-Royce North American Technologies Inc. and Rolls-Royce Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in gas turbine technology.
Collaborations
Kabbes has collaborated with several talented individuals in his field, including Jacob W. Harral and Michael Dornfeld. These collaborations have contributed to the advancement of technology in gas turbine systems.
Conclusion
Michael Joseph Kabbes is a distinguished inventor whose work in gas turbine technology has led to significant advancements in the field. His innovative patents and collaborations with industry leaders highlight his commitment to improving aviation technology. His contributions continue to influence the future of gas turbine systems.