James Tisch

Title: **Innovator Spotlight: James Tisch**

Introduction

James Tisch, an accomplished inventor based in Brighton, MI, has made significant contributions to the field of material testing. With a focus on improving the accuracy and reliability of rolling contact fatigue tests, Tisch holds one patent that highlights his innovative approach to engineering challenges.

Latest Patents

His notable patent, titled "Stationary Element Rolling Contact Fatigue Tester," presents an advanced assembly designed for evaluating the fatigue life discrepancies between similar materials produced by different manufacturers and for various bearing materials, heat treatments, surface coatings, and lubricants. This innovative assembly allows load balls to rotate around a track while maintaining the test element in a stationary position. Such configuration enables the installation of sensors directly onto or into the test element, thereby minimizing external noise and error signals, which significantly enhances measurement accuracy. Additionally, the stationary design facilitates effective temperature control of the test element and permits detailed studies of crack initiation and propagation, as well as delamination of surface coatings.

Career Highlights

James Tisch is linked to Ntn Corporation, where he has applied his expertise in engineering to drive innovations in materials testing. His work not only reflects his individual capabilities but also contributes to the broader advancements within the industry.

Collaborations

Throughout his career, Tisch has collaborated with esteemed colleagues such as Nelson Bacigalupo and Douglas Glover. These partnerships have likely fostered an environment of shared innovation, enhancing the overall research effort.

Conclusion

James Tisch exemplifies the spirit of innovation through his dedicated work on the stationary element rolling contact fatigue tester. His contributions not only benefit engineering practices but also set new standards for accuracy and reliability in material testing. As companies like Ntn Corporation continue to explore advanced testing methodologies, inventors like Tisch will remain at the forefront of discovery and technological progress.