Peter Frei

Title: Innovations of Peter Frei in Weigh in Motion Technology

Introduction

Peter Frei is an innovative inventor based in Pfaeffikon ZH, Switzerland. He has made significant contributions to the field of sensor technology, particularly in the area of Weigh in Motion (WIM) systems. His work focuses on enhancing the efficiency and accuracy of weight measurement in motion, which is crucial for various applications in transportation and logistics.

Latest Patents

Peter Frei holds a patent for a sensor package designed specifically for WIM sensors. The patent describes a sensor package with a long design that includes a first receiving plate and multiple measuring elements arranged in a row on its upper side. The invention also features an electrode that covers all measuring elements, insulation that completely covers the electrode, and a second receiving plate that covers the insulation. Notably, the receiving plates consist of several receiving elements whose end faces are aligned in a row. The innovative aspect of this design is that the inner end faces of the receiving elements have profiles that engage in a form fit with the profiles of adjacent end faces of neighboring receiving elements. This design enhances the performance and reliability of WIM sensors.

Career Highlights

Peter Frei is associated with Kistler Holding AG, a company known for its expertise in sensor technology and measurement systems. His work at Kistler has allowed him to develop and refine his inventions, contributing to the company's reputation as a leader in the field. With a focus on practical applications, Frei's innovations have the potential to improve transportation safety and efficiency.

Collaborations

Throughout his career, Peter has collaborated with notable colleagues, including David Cornu and Adrian Hofmann. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies in sensor systems.

Conclusion

Peter Frei's contributions to the field of Weigh in Motion technology exemplify the importance of innovation in sensor design. His patent for a sensor package demonstrates a significant advancement in the accuracy and efficiency of weight measurement systems. Through his work at Kistler Holding AG and collaborations with fellow inventors, Frei continues to push the boundaries of technology in this vital area.