This inventor holds 15 USPTO granted patents. Top assignees: Lenzing Aktiengesellschaft, Chemiefaser Lenzing Aktiengesellschaft, Chemie Linz Aktiengesellschaft. Active years: 1984-1996.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
13 out of 190 
2 out of 9 
1 out of 76 Years Active: 1984-1996
Title: Klaus Weinrotter: Innovator in Flame-Retardant Polyimide Fibers
Introduction
Klaus Weinrotter is a notable inventor based in Vocklabruck, Austria. He has made significant contributions to the field of materials science, particularly in the development of flame-retardant, high-temperature-resistant polyimide fibers. With a total of 15 patents to his name, his work has advanced the capabilities of materials used in various high-performance applications.
Latest Patents
Weinrotter's latest patents focus on the creation of flame-retardant, high-temperature-resistant polyimide fibers and molded articles derived from these fibers. One of his key innovations describes a process where a composite of these fibers is subjected to heat treatment, resulting in a contraction force that enhances the fibers' strength and flame-retardant properties. This process allows for the production of molded articles that are not only strong but also possess a high degree of temperature resistance while maintaining a relatively low density. Another patent outlines the production of polyimide fibers that undergo heat treatment in an unstretched state, achieving a maximum shrinkage of 14% when exposed to high temperatures.
Career Highlights
Throughout his career, Klaus Weinrotter has worked with prominent companies in the fiber industry, including Lenzing Aktiengesellschaft and Chemiefaser Lenzing Aktiengesellschaft. His experience in these organizations has allowed him to refine his expertise in fiber technology and contribute to innovative solutions in material science.
Collaborations
Weinrotter has collaborated with several professionals in his field, including Manfred Schobesberger and Sigrid Seidl. These partnerships have facilitated the exchange of ideas and advancements in the development of high-performance materials.
Conclusion
Klaus Weinrotter's contributions to the field of flame-retardant polyimide fibers exemplify his innovative spirit and dedication to advancing material science. His patents reflect a commitment to creating safer and more efficient materials for various applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile