Company Filing History:
2 out of 72 
1 out of 49 
1 out of 6,662 
Years Active: 1980-1987
Title: Arnulf Diener: Innovator in Metallic Coatings
Introduction
Arnulf Diener is a notable inventor based in Dortmund, Germany. He has made significant contributions to the field of metallic coatings, holding a total of 4 patents. His innovative processes have advanced the technology used in coating steel strips, enhancing their quality and performance.
Latest Patents
Diener's latest patents include a setup for producing metallic coatings. This process involves depositing a high-quality metallic coating on a steel strip by continuously evaporating one or several metals or metal alloys in a thermal plasma from nonoxidizing gas. The metals are transformed into a highly ionized state within the thermal plasma. Subsequently, the metal ions are electrostatically deposited on the steel strip at a pressure elevated by 100 Pa to 5000 Pa relative to the ambient pressure. During the coating process, the steel strip is maintained at a uniform temperature and coated at a rate ranging from 40 m/min to 600 m/min.
Career Highlights
Throughout his career, Arnulf Diener has worked with prominent companies such as Hoesch Werke Aktiengesellschaft and Hoesch Aktiengesellschaft. His experience in these organizations has contributed to his expertise in the field of metallic coatings.
Collaborations
Diener has collaborated with notable coworkers, including Hans Kettler and Ulrich Tenhaven. Their joint efforts have furthered advancements in the technology of metallic coatings.
Conclusion
Arnulf Diener is a distinguished inventor whose work in metallic coatings has made a lasting impact on the industry. His innovative processes and collaborations highlight his commitment to advancing technology in this field.