Vettiger Peter

Title: Vettiger Peter: Innovator in Surface Stress Sensing Technology

Introduction

Vettiger Peter is a notable inventor based in Neuchâtel, Switzerland. He has made significant contributions to the field of materials science, particularly in the development of innovative sensing technologies. His work focuses on enhancing the sensitivity and functionality of surface stress sensors.

Latest Patents

Peter holds a patent for a surface stress sensor that utilizes a unique mechanism to detect uniform stress applied to its surface. The patent describes a system where the deflection of one plate-like member, caused by uniform stress, is transmitted to another plate-like member. This configuration converts the uniform stress into stress induced by a point force in the second plate-like member. The induced stress is then concentrated on a narrow portion where a piezoresistor is located, resulting in a highly sensitive piezoresistive surface stress sensor.

Career Highlights

Peter is affiliated with the National Institute for Materials Science, where he continues to advance research in materials and sensor technologies. His innovative approach has led to the development of a novel structure that significantly improves the sensitivity of surface stress sensors.

Collaborations

Throughout his career, Peter has collaborated with esteemed colleagues, including Genki Yoshikawa and Heinrich Rohrer. These collaborations have fostered a rich exchange of ideas and have contributed to the advancement of materials science.

Conclusion

Vettiger Peter's contributions to the field of surface stress sensing technology exemplify the impact of innovative thinking in materials science. His patented technology offers promising advancements in sensor sensitivity and functionality.