Location History:
- Erfstadt, DE (1994)
- Erftstadt-Liblar, DE (1984 - 1999)
- Erftstadt, DE (1983 - 2000)
Company Filing History:
Years Active: 1983-2000
Title: Innovations by Eberhard Preisler in High-Temperature Superconductors
Introduction
Eberhard Preisler, a prolific inventor based in Erftstadt, Germany, has made significant contributions to the field of superconductivity with a total of 21 patents to his name. His work, particularly focused on high-temperature superconductors, showcases innovative processes that push the boundaries of material science.
Latest Patents
Among Preisler's recent patents, two stand out for their groundbreaking approach to high-Tc superconductors. The first patent describes a process for preparing a high-Tc superconductor as a precursor material using an oxide-powder-in-tube method. This involves mixing the oxides of bismuth, strontium, calcium, and copper, completely melting them at temperatures above 1000°C, casting the melt onto a room-temperature substrate, and subsequently grinding the cooled melt into a powder.
The second patent focuses on the production of tubular moldings from high-temperature superconducting materials. The method includes creating a homogeneous melt of an oxide mixture at temperatures ranging from 900 to 1300°C, which is then flowed into a casting zone that rotates at varying speeds, leading to the formation of solidified moldings that are ultimately annealed in an oxygen-rich atmosphere.
Career Highlights
Eberhard Preisler's tenure at Hoechst Aktiengesellschaft has been marked by his continuous pursuit of innovation in the field of superconductors. His expertise and ingenuity have led to the successful development of processes that enhance the practical applications of high-temperature superconductors, ensuring their relevance in contemporary and future technological advances.
Collaborations
Throughout his career, Preisler has collaborated with notable colleagues, including Joachim Bock and Johannes Holzem. Their collective efforts have enriched the research and development environment at Hoechst Aktiengesellschaft, enabling groundbreaking advancements in superconducting materials.
Conclusion
Eberhard Preisler's contributions to the field of high-temperature superconductors exemplify the power of innovation in science and technology. With 21 patents showcasing his inventive spirit, Preisler continues to inspire future generations of inventors in the realm of superconductivity and advanced materials. His work remains crucial as industries evolve towards more efficient and effective technologies.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.