This inventor holds 1 USPTO granted patent. Top assignee: Hoechst Aktiengesellschaft. Active years: 1997.
Company Filing History:
Years Active: 1997
Title: Petra Dotsch: Innovator in Silicon Nitride Production
Introduction
Petra Dotsch is a notable inventor based in Selb, Germany. She has made significant contributions to the field of materials science, particularly in the production of silicon nitride components. Her innovative approach has led to advancements in the manufacturing processes of ceramics.
Latest Patents
Petra Dotsch holds a patent for a process for producing densely sintered silicon nitride components. This process involves milling ceramic powder, mixing it with shaping aids, and shaping the mixture into parts. The shaped parts are then sintered in a nitrogen atmosphere. The invention details a multistage sintering process at temperatures ranging from 1700°C to 1900°C, utilizing specific gas pressures to achieve optimal results.
Career Highlights
Throughout her career, Petra has worked with Hoechst Aktiengesellschaft, where she has been able to apply her expertise in materials science. Her work has not only contributed to her company's success but has also advanced the field of ceramic engineering.
Collaborations
Petra has collaborated with esteemed colleagues such as Gunter Riedel and Hartmut Kruner. These partnerships have fostered innovation and have been instrumental in the development of her patented processes.
Conclusion
Petra Dotsch's contributions to the field of silicon nitride production exemplify her dedication to innovation and excellence in materials science. Her work continues to influence the industry and inspire future advancements.