This inventor holds 1 USPTO granted patent. Top assignee: Ntn Corporation. Active years: 1998.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1998
Title: Leontios Res: Innovator in Rolling Contact Fatigue Testing
Introduction
Leontios Res is a notable inventor based in Ann Arbor, MI (US). He has made significant contributions to the field of materials testing, particularly in the area of rolling contact fatigue. His innovative approach has led to the development of a unique testing assembly that enhances the accuracy and efficiency of fatigue life evaluations.
Latest Patents
Leontios Res holds a patent for a "Stationary Element Rolling Contact Fatigue Tester." This assembly is designed to test the rolling contact fatigue of a test element, allowing for the evaluation of differences in fatigue life between similar materials produced by various manufacturers. The invention facilitates the study of different bearing materials, heat treatments, surface coatings, lubricants, and operating variables. The configuration of the assembly enables load balls to rotate around a track in contact with a stationary test element, which allows for the installation of sensors directly onto or into the element. This design minimizes external noise and error signals, thereby increasing the accuracy of sensor measurements. Additionally, the stationary mounting of the test element aids in temperature control and enables studies of crack initiation and propagation rates, as well as delamination of surface coatings.
Career Highlights
Leontios Res is associated with Ntn Corporation, where he applies his expertise in materials testing. His work has been instrumental in advancing the understanding of rolling contact fatigue, which is crucial for the development of more durable materials and components in various industries.
Collaborations
Leontios has collaborated with notable colleagues, including Robert W. Frayer, Jr. and Mary-Jo A. Liston. Their combined efforts have contributed to the success of various projects within the realm of materials testing and innovation.
Conclusion
Leontios Res stands out as an influential inventor in the field of rolling contact fatigue testing. His innovative patent and contributions to Ntn Corporation highlight his commitment to advancing materials science and engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile