Stéphane Graff

Title: Stéphane Graff: Innovator in Metal Forming Technologies

Introduction

Stéphane Graff is a notable inventor based in Unna, Germany. He has made significant contributions to the field of metal forming technologies, particularly in the shaping and hardening of workpieces. With a total of 3 patents to his name, Graff's innovations are paving the way for advancements in manufacturing processes.

Latest Patents

Stéphane Graff's latest patents include a tool for shaping and/or partially press hardening a workpiece. This tool is designed to enhance the efficiency of the shaping process by integrating a heat conducting system that utilizes a thermal medium. The system allows for effective heating of the tool's surface, which is crucial during the shaping or partial press hardening of the workpiece. Another significant patent involves a method of forming a sheet steel workpiece. This method outlines a process that includes providing a workpiece made of multiple steel layers, heating it, and subjecting it to hot forming. The innovation ensures high strength while maintaining formability, making it a valuable contribution to the industry.

Career Highlights

Throughout his career, Stéphane Graff has worked with prominent companies such as Thyssenkrupp Steel Europe AG and ThyssenKrupp AG. His experience in these organizations has allowed him to develop and refine his expertise in metal forming technologies.

Collaborations

Stéphane has collaborated with talented individuals in his field, including Sascha Sikora and Janko Banik. These collaborations have further enriched his work and contributed to the success of his inventions.

Conclusion

Stéphane Graff's innovative contributions to metal forming technologies demonstrate his commitment to advancing manufacturing processes. His patents reflect a deep understanding of the complexities involved in shaping and hardening workpieces. As he continues to develop new technologies, his work will undoubtedly influence the future of the industry.