This inventor holds 15 USPTO granted patents and 12 published patent applications and 11 EPO patents. Top assignees: Automatik Plastics Machinery Gmbh, Maag Automatik Gmbh, Rieter Automatik Gmbh. Active years: 2004-2024.
Company Filing History:
7 out of 21 
4 out of 13 
2 out of 29 Years Active: 2004-2024
Title: The Innovative Mind of Stefan Dahlheimer
Introduction
Stefan Dahlheimer, a prominent inventor based in Kleinostheim, Germany, has made significant contributions to the field of granulation technology. With an impressive portfolio consisting of 15 patents, he has established himself as a leading figure in the development of advanced machinery for material processing.
Latest Patents
Stefan's latest innovations include a cutting-edge squeezing-roll granulator and a granulating system that utilizes this unique technology. The squeezing roller granulator features a specialized squeezing roller pair, consisting of a toothed pressure roller and a toothed squeezing roller. This design incorporates tooth flanks positioned between a tooth root region and a tooth tip region, allowing for efficient material granulation. The tooth tip region includes three squeezing zones that provide varying distances between the tooth tip regions, optimizing the granulate cushion formation.
Additionally, he has developed an extrusion head equipped with a perforated plate tailored for granulating systems. This extrusion head comprises a head part and a perforated plate with a wear insert, central inflow cone, as well as multiple nozzle channels and perforated dies. Together, these components ensure efficient melt distribution and enhanced processing capabilities.
Career Highlights
Stefan has held significant roles at reputable companies, including Automatik Plastics Machinery GmbH and Maag Automatik GmbH. His experience in these organizations has shaped his expertise and contributed to his innovative mindset, driving the advancement of granulation technologies.
Collaborations
Throughout his career, Stefan has collaborated with talented professionals such as Helmuth Meidhof and Jürgen Van Marwick. These partnerships have fostered an environment of creativity and knowledge sharing, further enhancing the development of his groundbreaking inventions.
Conclusion
In summary, Stefan Dahlheimer stands out as a noteworthy inventor in the granulation sector. His latest patents demonstrate his commitment to innovation and technology, as well as his impact on the industry. Through his career and collaborations, he continues to pave the way for future advancements in material processing machinery.