Neil R Johnson

Title: Innovations by Neil R. Johnson in Grinding Technology

Introduction

Neil R. Johnson is a distinguished inventor based in Columbus, OH, known for his significant contributions to the field of grinding technology. With a total of two patents to his name, Johnson has made remarkable advancements in the use of polycrystalline diamond and cubic boron nitride in various applications.

Latest Patents

Among his latest patents, Johnson has developed a novel grinding wheel that utilizes thermally stable polycrystalline diamond or cubic boron nitride abrasive particles. This invention presents grinding tools that feature both single crystal and polycrystalline diamond or cubic boron nitride abrasive particles. These components are securely attached to a support means through various bonding matrices, including a sintered or electrodeposited metal matrix, a resinous matrix, or a vitreous matrix.

Another notable patent by Johnson is for saw blade segments that consist of polycrystalline diamond cutting elements alongside single crystal diamond cutting elements, all embedded in a bonding matrix. A significant aspect of this invention is the incorporation of abrasion-resistant particles, which are designed to induce non-uniform wear patterns on the cutting segments. Additionally, certain embodiments of the cutting segments feature surface set polycrystalline diamond cutting elements that exceed a mesh size of 18, enhancing their cutting efficacy.

Career Highlights

Neil R. Johnson is affiliated with General Electric Company, a leading organization in technological advancements and innovation. His work at GE is focused on creating state-of-the-art grinding solutions that improve efficiency and effectiveness in cutting and drilling operations, showcasing his expertise in material sciences and engineering.

Collaborations

Throughout his career, Johnson has collaborated with notable peers, including Harold P. Bovenkerk and Martin E. Deakins. These collaborations have fostered a dynamic exchange of ideas and innovations, further highlighting the collaborative spirit found within research and development at General Electric.

Conclusion

Neil R. Johnson's contributions to grinding technology through his innovative patents have positioned him as a significant figure in his field. His work not only enhances the performance of grinding and cutting tools but also exemplifies the impact of inventive thinking in advancing industrial applications. As he continues to push the boundaries of technology at General Electric, Johnson remains an inspiring example for aspiring inventors and researchers.