Company Filing History:
3 out of 45 
1 out of 99 
1 out of 1 Years Active: 1995-1998
Title: Gerhart Vilsmeier: Innovator in Quartz Glass Technology
Introduction
Gerhart Vilsmeier is a notable inventor based in Aschaffenburg, Germany. He has made significant contributions to the field of quartz glass technology, holding a total of 3 patents. His work focuses on the development and manufacturing processes of large-sized quartz glass tubes and preforms, which are essential for various optical applications.
Latest Patents
Vilsmeier's latest patents include innovative methods for producing large-sized quartz glass tubes and preforms. One of his patents describes a quartz glass tube that is mechanically processed from natural or synthetic quartz glass mother material. This tube has an outer diameter ranging from 50 to 300 mm, with a thickness of 10 mm or more and a thickness error of 2% or less. Another patent details a large-scale quartz glass preform that integrates a large-sized quartz glass tube with a core glass rod for optical fibers, utilizing a rod-in-tube technique. Additionally, he has developed a method for manufacturing these preforms with high precision, controlling the tube diameter through heating and hot drawing techniques.
Career Highlights
Throughout his career, Gerhart Vilsmeier has worked with prominent companies in the quartz glass industry. He has been associated with Heraeus Quarzglas GmbH and Shin-Etsu Quartz Products Co., Ltd., where he contributed to advancements in quartz glass technology. His expertise has played a crucial role in the development of high-quality quartz glass products.
Collaborations
Vilsmeier has collaborated with notable professionals in the field, including Kiyoshi Yokokawa and Masaaki Aoyama. These collaborations have further enhanced his work and contributed to the innovation of quartz glass technologies.
Conclusion
Gerhart Vilsmeier's contributions to quartz glass technology through his patents and career achievements highlight his importance as an inventor in this specialized field. His innovative methods continue to influence the production of optical materials, showcasing the impact of his work on the industry.