This inventor holds 3 USPTO granted patents. Top assignee: Hoechst Aktiengesellschaft. Active years: 1996-1998.
Location History:
- Eppstein/Ts., DE (1997)
- Eppstein/Taunus, DE (1996 - 1998)
Company Filing History:
Years Active: 1996-1998
Title: Hartmut Kruner: Innovator in Silicon Nitride Technology
Introduction
Hartmut Kruner is a notable inventor based in Eppstein, Germany. He has made significant contributions to the field of silicon nitride technology, holding a total of 3 patents. His work focuses on methods for producing high-strength silicon nitride components, which have applications in various industries.
Latest Patents
One of Kruner's latest patents involves a method of making a shaped part of sintered silicon nitride. This method includes preparing a mixture of Si₃N₄ with specific characteristics, followed by a series of processing steps that result in shaped parts with high mechanical strength. The shaped parts produced have a density greater than 98% of the theoretically possible density and exhibit impressive bending strength at both room temperature and elevated temperatures.
Another patent details a process for producing densely sintered silicon nitride components. This process involves a multistage sintering technique that optimizes temperature and gas pressure conditions to achieve a homogeneous and finely crystalline silicon nitride ceramic. The innovative approach enhances the material properties, making it suitable for demanding applications.
Career Highlights
Hartmut Kruner is associated with Hoechst Aktiengesellschaft, a prominent company in the chemical and pharmaceutical sectors. His work at Hoechst has allowed him to focus on advancing silicon nitride technology, contributing to the company's reputation for innovation in materials science.
Collaborations
Throughout his career, Kruner has collaborated with notable colleagues, including Gunter Riedel and Cornelia Boberski. These collaborations have fostered a productive environment for research and development, leading to advancements in silicon nitride applications.
Conclusion
Hartmut Kruner's contributions to silicon nitride technology exemplify the impact of innovative thinking in materials science. His patents and work at Hoechst Aktiengesellschaft highlight his commitment to advancing this field.