Pantcho Stoyanov

Title: Innovations of Pantcho Stoyanov

Introduction

Pantcho Stoyanov is an accomplished inventor based in Pittsburgh, PA (US). He has made significant contributions to the field of additive manufacturing, particularly in the development of cutting tools and sintered articles. With a total of 4 patents to his name, Stoyanov continues to push the boundaries of innovation in his industry.

Latest Patents

Stoyanov's latest patents include a cutting tool made by an additive manufacturing process. This cutting tool features an exterior surface and an enclosed interior cavity defined by one or more inwardly facing surfaces. The interior cavity may include internal supports such as a lattice or a honeycomb structure. The cutting tool can be an insert, drill, or endmill equipped with coolant holes. Another notable patent involves methods of making sintered articles from powder metal carbide compositions using additive manufacturing techniques. These sintered carbide articles exhibit densities comparable to those formed through conventional powder metallurgy techniques. The method involves providing sintered cemented carbide powder, which includes a hard particle phase of tungsten carbide and a metallic binder phase, and forming it into a green article through additive manufacturing techniques.

Career Highlights

Stoyanov is currently employed at Kennametal Inc., a company renowned for its advanced materials and tooling solutions. His work at Kennametal has allowed him to apply his innovative ideas in practical applications, contributing to the company's reputation for excellence in manufacturing.

Collaborations

Stoyanov collaborates with his coworker, Paul D Prichard, to further enhance their projects and drive innovation within their field.

Conclusion

Pantcho Stoyanov is a notable inventor whose work in additive manufacturing has led to significant advancements in cutting tools and sintered articles. His contributions continue to shape the future of manufacturing technology.