This inventor holds 2 USPTO granted patents. Top assignee: General Electric Company. Active years: 1995.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1995
Title: Innovations of Randolph E. Maxwell
Introduction
Randolph E. Maxwell is a notable inventor based in Chesterland, OH (US). He has made significant contributions to the field of materials science, particularly in the conversion of polycrystalline alumina to sapphire. With a total of 2 patents, his work has implications for various industrial applications.
Latest Patents
Maxwell's latest patents include a solid state thermal conversion process that allows for the bulk conversion of a dense polycrystalline ceramic body to a single crystal body. This innovative process involves heating the polycrystalline material to a temperature above one-half of its melting temperature but below its melting point. Notably, this solid state process eliminates the need for melting the ceramic body, enabling the conversion of polycrystalline alumina to sapphire by heating it to temperatures above 1100°C but below 2050°C. Another significant patent involves the solid state formation of sapphire using a localized energy source. In this process, polycrystalline alumina bodies are converted to sapphire by heating only a portion of the body to temperatures above 1800°C using a laser, achieving conversion in less than an hour.
Career Highlights
Randolph E. Maxwell has had a distinguished career at General Electric Company, where he has applied his expertise in materials science to develop innovative solutions. His work has not only advanced the understanding of ceramic materials but has also paved the way for new applications in various industries.
Collaborations
Maxwell has collaborated with notable colleagues such as Curtis E. Scott and Lionel M. Levinson. These collaborations have contributed to the advancement of research and development in the field of materials science.
Conclusion
Randolph E. Maxwell's contributions to the field of materials science, particularly through his innovative patents, have made a significant impact. His work continues to influence the industry and inspire future advancements in the conversion of materials.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile