Company Filing History:
Years Active: 1996-2001
Title: Innovations of Wolfgang Dauth
Introduction
Wolfgang Dauth is a notable inventor based in Frankfurt am Main, Germany. He has made significant contributions to the field of materials science, particularly in the development of advanced sputtering targets. With a total of 3 patents to his name, Dauth's work has had a considerable impact on the industry.
Latest Patents
Dauth's latest patents include a method for preparing indium oxide/tin oxide targets for cathodic sputtering. This innovative process involves subjecting an indium oxide/tin oxide powder with 5-15 wt. % tin oxide to an annealing treatment at temperatures exceeding 1,000 °C. The powder is then partially reduced and subjected to hot isostatic pressing, resulting in a sputtering target with a density of at least 95% of the theoretical density and a thermal conductivity of at least 14 Wm,K. Another significant patent is for the recycling of spent indium oxide-tin oxide sputtering. In this process, compacted ITO material is ground to a powder with particles smaller than 500 µm. The resulting powder is molded into new target blanks, either alone or mixed with unused ITO powder, under controlled pressure and temperature conditions to preserve the original grain size.
Career Highlights
Throughout his career, Wolfgang Dauth has worked with prominent companies such as Leybold Materials GmbH and Leybold Material GmbH. His expertise in materials science has allowed him to develop innovative solutions that enhance the performance and sustainability of sputtering targets.
Collaborations
Dauth has collaborated with several professionals in his field, including Martin Schlott and Martin Kutzner. These collaborations have contributed to the advancement of technology in sputtering processes and materials.
Conclusion
Wolfgang Dauth's contributions to the field of materials science, particularly through his patents and collaborations, highlight his role as an influential inventor. His work continues to shape the industry and inspire future innovations.