Stefan Hierl

Title: Innovations of Stefan Hierl

Introduction

Stefan Hierl is a notable inventor based in Berg, Germany. He has made significant contributions to the field of engineering, particularly in the development of rolling body bearings and welding techniques for thermoplastic materials. With a total of 3 patents, his work showcases a blend of creativity and technical expertise.

Latest Patents

One of his latest patents is a "Comb side plate cage for guiding rolling bodies in a rolling body bearing." This invention involves a roller bearing cage designed to guide multiple rolling bodies, featuring two cage side elements and various web appendages. The innovative design ensures that the connection elements and web appendages are strategically placed within the radial interior of the cage side elements, enhancing the functionality of the bearing.

Another significant patent is the "Method and device for welding thermoplastic material shaped parts." This invention outlines a method and apparatus for welding thermoplastic molded articles. The process involves simultaneous irradiation of one of the join partners, which leads to a temperature increase, ensuring reliable welding of the components.

Career Highlights

Stefan Hierl has worked with prominent companies in the industry, including LPKF Laser & Electronics AG and Laserquipment AG. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Throughout his career, Stefan has collaborated with talented individuals such as Alexander Hofmann and Frank Brunnecker. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Stefan Hierl's contributions to the field of engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.