Pius Grunenfelder

Title: The Innovative Mind of Pius Grunenfelder

Introduction

Pius Grunenfelder, hailing from Wangs, Switzerland, is a prominent inventor known for his significant contributions to the field of materials science and engineering. With a total of seven patents to his name, Grunenfelder has continuously pushed the boundaries of innovation, particularly in the area of magnetron sputtering technology. His work has not only advanced scientific knowledge but has also enhanced manufacturing processes in various industries.

Latest Patents

Grunenfelder's latest patents focus on the development of methods for manufacturing workpieces using magnetron sputter sources. One such patent describes a method that optimizes the yield of sputtered-off material and enhances the service life of the target. The innovation provides excellent distribution values of the layer on the workpiece, maintaining stability throughout the entire service life of the target. The design incorporates a concave sputter face in a configuration with a small target-to-workpiece distance combined with a sophisticated magnet system, forming a magnetron electron trap. This system allows for an eccentrically disposed inner pole with a rotatable outer pole, which operates around the central source axis, resulting in improved efficiency and effectiveness in material deposition processes.

Career Highlights

Grunenfelder has had a fruitful career, contributing to the organizations he has been part of, including Unaxis Trading AG and Unaxis Balzers Limited. His experience in these companies has allowed him to refine his expertise in magnetron sputtering technologies and collaborate with other experts in the field.

Collaborations

Throughout his career, Pius Grunenfelder has worked alongside accomplished professionals such as Walter Haag and Siegfried Krassnitzer. These collaborations have played a crucial role in advancing his understanding of materials and their applications, ultimately leading to the development of his patents and further innovations in the industry.

Conclusion

Pius Grunenfelder's dedication to innovation and his numerous contributions to the field highlight his status as a leading inventor in modern technology. His work on magnetron sputtering and related methods continues to inspire advancements that benefit a broad range of industrial applications. As he forges ahead, the impact of his inventions will likely resonate within the scientific community and manufacturing sectors for many years to come.