Company Filing History:
3 out of 4 
2 out of 80 
1 out of 165 
Years Active: 2003-2025
Title: Innovator Dietmar Rakutt: Pioneering Advances in Composite Materials
Introduction
Dietmar Rakutt, an accomplished inventor based in Cham, Switzerland, has made significant contributions to the field of material science. With a portfolio of five granted patents, his work predominantly focuses on advancements in composite materials, particularly in structural elements and hard-foam films.
Latest Patents
Among his latest patents, Rakutt has developed a "Method and device for producing a hard-foam film." This innovative method enhances the compressive strength of the hard-foam film when used as a core layer in sandwich composite elements. The technique utilizes a thermoplastic, extruded rigid foam material, specifically PET, to create a robust foam block with impressive structural integrity.
Another significant patent is the "Structural element and method for the production thereof." This invention describes a structural element designed to serve as a core layer in sandwich composite elements, formed from multiple welded body segments made from an extrusion foamed thermoplastic. The element features a first face side suitable for bonding to a cover layer, with a specially treated surface created through hot-element cutting, giving it both strength and a controlled gloss finish.
Career Highlights
Throughout his career, Dietmar has been associated with notable companies, including Alcan Technology & Management Ltd. and Airex Ag. His roles in these organizations have allowed him to pioneer developments in the production and application of composite materials, leading to innovations that are used in various industrial settings today.
Collaborations
Throughout his journey, Rakutt has collaborated with talented individuals, including colleagues Lukas Berger and Martin Gaul. These partnerships have played a crucial role in fostering innovation and advancing their shared projects in the field of material science.
Conclusion
Dietmar Rakutt continues to be a significant figure in the realm of innovations related to composite materials. His patents and the methodologies he has developed demonstrate his commitment to pushing the boundaries of material science, ensuring that his contributions will have lasting impacts in the industry. As he continues his work in Cham, Switzerland, the future holds great promise for more groundbreaking inventions from this innovative inventor.