This inventor holds 107 USPTO granted patents and 27 published patent applications and 45 EPO patents, primarily in Polycarbonate Compositions (CPC class C08L69-00). Top assignees: Bayer Aktiengesellschaft, Bayer Materialscience Ag, Covestro Deutschland Ag. Active years: 1990-2026.
Inventors with similar research interests:
Company Filing History:
44 out of 12,223 
21 out of 532 
19 out of 687 
Years Active: 1990-2026
Areas of Expertise:
Title: Rolf Wehrmann: Innovator in Composite Materials
Introduction
Rolf Wehrmann is a prominent inventor based in Krefeld, Germany, recognized for his significant contributions in the field of composite materials. With an impressive portfolio of 106 patents, Wehrmann's innovations focus on advanced materials that integrate fiber layers with aromatic polycarbonate compositions. His work has the potential to revolutionize various industries by enhancing the performance and durability of composite materials.
Latest Patents
Wehrmann's latest patents include inventions related to multilayer composite materials. One of his notable patents is a multilayer composite material containing special polycarbonate compositions as a matrix material. This invention involves a composite material that comprises one or more fiber layers made from a fiber material, all embedded in an aromatic polycarbonate-based matrix material. The patent details a process for producing these fiber composite materials and highlights the applications of the composite materials in producing components, housing components, and housings. This dual focus showcases Wehrmann's commitment to advancing material science through practical applications.
Career Highlights
Throughout his career, Rolf Wehrmann has made significant strides in his field while working with renowned companies such as Bayer Aktiengesellschaft and Bayer MaterialScience AG. His time at these organizations allowed him to develop groundbreaking technologies and further his research in composite materials, making him a key figure in innovation within the industry.
Collaborations
In addition to his accomplishments, Wehrmann has collaborated with esteemed colleagues, including Helmut-Werner Heuer and Andreas Elschner. These partnerships have fostered a productive exchange of ideas and expertise, contributing to the successful development of new materials and improving existing technologies.
Conclusion
Rolf Wehrmann’s extensive experience and innovative inventions in the realm of composite materials exemplify the impact of dedicated research and development in enhancing material performance. His contributions continue to shape the industry, influencing how future materials are designed and utilized for various applications.