Company Filing History:
Years Active: 1990
Title: Karl E Helf: Innovator in Electrical Insulation Films
Introduction
Karl E Helf is a notable inventor based in Wiesbaden, Germany. He has made significant contributions to the field of electrical insulation through his innovative patents. His work primarily focuses on the development of materials that enhance electrical properties, making them suitable for various applications.
Latest Patents
Karl E Helf holds a patent for a raw material and film prepared therefrom, which has improved electrical properties. This biaxially-oriented film is designed for use as an electrically insulating film. It is composed of a highly-pure electrical film raw material based on polyolefins, particularly propylene polymers. The film incorporates carbonate particles as a neutralizing agent, which have specific characteristics that enhance its performance. The carbonate particles have an absolute particle size of less than 10 micrometers, a mean particle diameter of less than 0.1 micrometer, a specific surface area of more than 30 m²/g, and a degree of whiteness exceeding 90%. This film is utilized as a dielectric in capacitors, showcasing improved electrical properties.
Career Highlights
Karl E Helf is associated with Hoechst Aktiengesellschaft, where he has contributed to advancements in material science and electrical engineering. His innovative approach has led to the development of materials that meet the growing demands of the electrical industry.
Collaborations
Throughout his career, Karl has collaborated with notable colleagues, including Gunter Schloegl and Lothar Bothe. These collaborations have fostered an environment of innovation and have contributed to the success of their projects.
Conclusion
Karl E Helf's contributions to the field of electrical insulation films highlight his role as a significant inventor. His patented innovations continue to influence the industry, showcasing the importance of research and development in advancing technology.