Company Filing History:
Years Active: 1998-2000
Title: The Innovations of Hansjorg Janssen
Introduction
Hansjorg Janssen is a notable inventor based in Frankfurt am Main, Germany. He has made significant contributions to the field of dental prosthetics, holding a total of 3 patents. His work focuses on the development of high-strength dental ceramics and innovative manufacturing processes.
Latest Patents
One of his latest patents is for a dental prosthesis that involves a shaped, high-strength dental ceramic prosthesis made by pressing a molding composition. This composition comprises about 1-50 wt % glass particles and about 50-99 wt % ceramic particles to form a ceramic frame. The frame is then veneered and fired to create a durable dental solution. Another patent details a method for manufacturing a non-metallic dental prosthesis, which includes a ceramic frame and an aesthetic ceramic veneer. This process involves preparing the ceramic frame by press molding a composition of glass and ceramic particles, applying a dental ceramic veneering composition, and firing the assembly at a controlled temperature.
Career Highlights
Throughout his career, Hansjorg Janssen has worked with prominent companies in the dental industry, including Dentsply Detrey GmbH and Dentsply GmbH. His expertise in dental ceramics has positioned him as a key figure in advancing dental technology.
Collaborations
He has collaborated with notable professionals in his field, including Gerhard Bayer and Martin E. Hofmann. These partnerships have contributed to the development of innovative dental solutions.
Conclusion
Hansjorg Janssen's contributions to dental prosthetics through his patents and collaborations highlight his significant impact on the industry. His work continues to influence the development of advanced dental materials and manufacturing processes.