Marc-Henri Duvoisin

Title: Innovations by Marc-Henri Duvoisin

Introduction

Marc-Henri Duvoisin is a notable inventor based in Preverenges, Switzerland. He has made significant contributions to the field of interferometric measuring devices, holding a total of 5 patents. His work focuses on enhancing the accuracy and efficiency of surface measurements.

Latest Patents

Among his latest innovations is an interferometric measuring device designed for recording the shape, roughness, or clearance distance of a measured object's surface. This device utilizes a modulating interferometer that receives short-coherent radiation from a radiation source. It features a first beam splitter that divides the radiation into two beam components, which are then manipulated to achieve precise measurements. Another notable patent involves an interferometric measuring device that employs a slanted probe filter, allowing for reliable measurements even in tight hollow spaces. This design includes a measuring probe that is spatially separated from the modulating interferometer and is coupled via a light-conducting fiber setup.

Career Highlights

Throughout his career, Marc-Henri Duvoisin has worked with prominent companies, including Robert Bosch. His experience in these organizations has contributed to his expertise in developing advanced measuring technologies.

Collaborations

He has collaborated with notable professionals in the field, including Dominique Marchal and Pawel Drabarek. Their joint efforts have furthered the development of innovative measuring solutions.

Conclusion

Marc-Henri Duvoisin's contributions to interferometric measuring devices highlight his role as a significant inventor in the field. His patents reflect a commitment to advancing measurement technology, ensuring accuracy and reliability in various applications.