This inventor holds 2 USPTO granted patents. Top assignee: Hoechst Ceramtec Aktiengesellschaft. Active years: 1986-1988.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Lauf, DE (1986)
- Lauf/Pegnitz, DE (1988)
Company Filing History:
Years Active: 1986-1988
Title: Innovations by Heinrich Groh: Advancements in Polycrystalline Tubes
Introduction
Heinrich Groh, an accomplished inventor based in Lauf, Germany, has made notable contributions to the field of materials science, specifically in the production of polycrystalline, translucent sintered tubes. With a total of two patents to his name, Groh's work focuses on enhancing the quality and efficiency of materials used in high-pressure gas discharge lamps.
Latest Patents
Groh's recent patents revolve around an improved process for producing polycrystalline, translucent sintered aluminum oxide tubes. The innovative method involves dispersing and foaming an aluminum oxide powder mixture before plasticizing it. This advanced technique includes mixing dried powder plasticizing components based on PVA or low viscosity, weakly swelling methylcellulose adhesives in paste form. The powder mixture is subsequently cold formed into tubular shapes through extrusion. The outcomes of this process are impressive, resulting in a remarkably low surface roughness with an average value of 0.2 microns, mechanical strength of at least 320 N/mm², and an in-line light transmission exceeding 64%.
Career Highlights
Groh has been an integral part of Hoechst Ceramtec Aktiengesellschaft, a company renowned for its technological innovations in ceramics. His expertise and dedication have significantly impacted the materials sector, particularly in the development of advanced components for lighting applications.
Collaborations
Throughout his career, Heinrich Groh has collaborated with notable professionals in the industry, including Reinhold Gradl. Their partnership has fostered various innovative projects, further enhancing the quality and efficiency of produced materials.
Conclusion
Heinrich Groh's contributions to the field of polycrystalline materials underscore the importance of innovation in advancing technology. His patents reflect a commitment to improving product performance and durability, making significant strides in the lighting industry. With a dedicated career and impactful collaborations, Groh continues to inspire future advancements in ceramics and materials science.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile