Company Filing History:
1 out of 45 
1 out of 150 
Years Active: 2002
Title: Ernst Höllwarth: Innovator in Metallurgical Technology
Introduction
Ernst Höllwarth is a notable inventor from Neuzeug, Austria, recognized for his contributions to metallurgical technology. With a total of 2 patents, he has made significant advancements in the field, particularly in the area of closing tap holes in metallurgical vessels.
Latest Patents
Höllwarth's latest patents include a "Device for closing a tap hole of a metallurgical vessel" and a "Method for closing and opening a tapping hole of a metallurgical vessel." The first invention relates to a device designed to efficiently close a tap hole, featuring a slag stopper that allows for a significant reduction in servicing time. The second patent outlines a method that utilizes a closure body to manage the flow of molten material, preventing skull formation during the tapping process.
Career Highlights
Throughout his career, Höllwarth has worked with prominent companies such as Voest-Alpine Industrieanlagenbau GmbH & Co. and Voest-Alpine Industrieanlagenbau GmbH. His work has contributed to advancements in metallurgical processes and equipment.
Collaborations
Höllwarth has collaborated with notable colleagues, including Helmut Kerschbaum and Albert Paster, further enhancing his contributions to the field.
Conclusion
Ernst Höllwarth's innovative patents and career in metallurgical technology highlight his significant impact on the industry. His work continues to influence practices in metallurgical processes today.