Knut Asskildt

Title: Knut Asskildt: Innovator in Micromachining Technology

Introduction

Knut Asskildt is a notable inventor based in Vollen, Norway. He has made significant contributions to the field of micromachining, particularly in the development of innovative valve technologies. With a total of 2 patents, Asskildt continues to push the boundaries of engineering and design.

Latest Patents

One of his latest patents is the MEMS pilot valve. This valve includes a fluid inlet and a fluid outlet connected by a fluid channel, all defined by walls and structures produced through micromachining of glass and/or silicon. The actuator of the valve can be set to at least two different positions to vary the flow cross-section of the fluid channel. The geometries of the fluid inlet, outlet, and channel are specifically designed to prevent the flow from changing direction too sharply, which could cause contaminating droplets or particles to hit the walls of the structures. This design is adaptable between two extremes: one where the flow outlet is perpendicular to the flow inlet and larger than a critical dimension, and another where the flow outlet and channel are generally parallel to the flow inlet, resulting in a substantially unidirectional flow pattern.

Career Highlights

Knut Asskildt is currently employed at Abb Research Ltd., where he applies his expertise in micromachining to develop cutting-edge technologies. His work has garnered attention for its innovative approach to fluid dynamics and valve design.

Collaborations

Throughout his career, Asskildt has collaborated with talented individuals such as Ole-Morten Midtgård and Arne Nysveen. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Knut Asskildt is a pioneering inventor whose work in micromachining and valve technology has made a significant impact in the field. His innovative designs and collaborations continue to inspire advancements in engineering.