This inventor holds 3 USPTO granted patents and 4 published patent applications and 1 EPO patent. Top assignee: Sgl Carbon Se. Active years: 2025-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2025-2026
Title: Charles Wijayawardhana: Innovator in Refractory Carbide Technology
Introduction
Charles Wijayawardhana is a notable inventor based in Meitingen, Germany. He has made significant contributions to the field of materials science, particularly in the development of refractory carbide multilayers. His innovative work has led to the filing of a patent that showcases his expertise and creativity in this specialized area.
Latest Patents
Charles holds a patent for a refractory carbide multilayer. This invention includes a first layer, a second layer, and a third layer. The first layer has an average thickness of at least 25 nm and contains at least one refractory carbide. The second layer also has an average thickness of at least 25 nm and contains at least one refractory carbide. The third layer, similarly, has an average thickness of at least 25 nm and contains at least one refractory carbide. Notably, the first layer has a larger mean linear intercept section grain size than the second layer. This innovative design enhances the performance and durability of materials used in high-temperature applications.
Career Highlights
Charles Wijayawardhana is currently employed at SGL Carbon SE, a company renowned for its expertise in carbon-based materials and solutions. His role at SGL Carbon SE allows him to further explore and develop advanced materials that meet the demands of various industries.
Collaborations
Throughout his career, Charles has collaborated with talented professionals, including Christian Militzer and Urban Forsberg. These collaborations have fostered an environment of innovation and have contributed to the advancement of their collective research efforts.
Conclusion
Charles Wijayawardhana is a distinguished inventor whose work in refractory carbide multilayers exemplifies the intersection of creativity and scientific advancement. His contributions to materials science continue to influence the industry and pave the way for future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
