This inventor holds 2 USPTO granted patents. Top assignee: Heraeus Quarzglas Gmbh & Co Kg. Active years: 2001-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2001-2013
Title: Hans-Georg Fritsche: Innovator in Quartz Glass Technology
Introduction
Hans-Georg Fritsche is a notable inventor based in Bobbau, Germany. He has made significant contributions to the field of quartz glass technology, holding a total of 2 patents. His work focuses on innovative methods for producing high-quality quartz glass products.
Latest Patents
Fritsche's latest patents include a method for producing a cylinder of quartz glass using a holding device. This method involves sintering a porous SiO body in a sintering furnace, ensuring that the SiO body is held in a vertical orientation during the first sintering phase and suspended during the second phase. The invention proposes a holding device that includes a fusion body of quartz glass, which fuses with the SiO body during the first phase, contributing to its suspended holding during the second phase.
Another significant patent is for a process and apparatus for manufacturing a porous SiO2 preform. This process involves depositing SiO2 particles on the surface of a cylindrical carrier that rotates about its longitudinal axis. The invention addresses the challenges of overheating during the deposition process by implementing localized heat removal and shielding measures around the turnaround points of the deposition burners.
Career Highlights
Hans-Georg Fritsche is associated with Heraeus Quarzglas GmbH & Co. KG, a company renowned for its expertise in quartz glass production. His work at Heraeus has allowed him to develop and refine innovative techniques that enhance the manufacturing process of quartz glass products.
Collaborations
Fritsche has collaborated with notable colleagues, including Udo Peper and Frank Neubauer, who have contributed to his research and development efforts in the field of quartz glass technology.
Conclusion
Hans-Georg Fritsche's contributions to quartz glass technology through his innovative patents and work at Heraeus Quarzglas GmbH & Co. KG highlight his role as a key figure in advancing this specialized field. His inventions continue to influence the manufacturing processes of quartz glass, showcasing the importance of innovation in material science.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile