Location History:
- Burghausen, DE (2011)
- Berchtesgaden, DE (US) (2015)
- Berchtesgaden, DE (2017)
- Waging am See, DE (2023)
Company Filing History:
Years Active: 2011-2023
Title: Gerhard Traunspurger: Innovator in Metallurgical Silicon Processing
Introduction
Gerhard Traunspurger is a notable inventor based in Berchtesgaden, Germany. He has made significant contributions to the field of metallurgical silicon processing, holding a total of four patents. His work focuses on improving the efficiency and effectiveness of silicon production methods.
Latest Patents
One of his latest patents is a method of classifying metallurgical silicon. This process involves classifying metallurgical silicon containing impurities of carbon and/or carbon-containing compounds, which is subsequently used selectively for chlorosilane production. As a result of this process, metallurgical silicon with a total carbon content of up to 2500 ppmw can be utilized for producing chlorosilanes. Another significant patent is for chunk polycrystalline silicon and a process for cleaning polycrystalline silicon chunks. This invention provides chunk polycrystalline silicon with a surface carbon concentration of 0.5-35 ppbw. The cleaning process includes a thermal treatment of the polycrystalline silicon chunks in a reactor at temperatures ranging from 350 to 600 °C, ensuring that the chunks are present in an inert gas atmosphere during treatment.
Career Highlights
Gerhard Traunspurger is currently associated with Wacker Chemie AG, a leading company in the chemical industry. His innovative approaches have contributed to advancements in silicon processing technologies, enhancing the quality and usability of silicon in various applications.
Collaborations
Throughout his career, Gerhard has collaborated with notable colleagues, including Laszlo Fabry and Reiner Pech. These collaborations have fostered a productive environment for innovation and development in their field.
Conclusion
Gerhard Traunspurger's contributions to metallurgical silicon processing through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the production and application of silicon in various technological advancements.