This inventor holds 1 USPTO granted patent. Top assignee: Brush Wellman, Inc.. Active years: 2003.
Company Filing History:
Years Active: 2003
Title: Mark Opoku-Adusei: Innovator in High Conductivity Composites
Introduction
Mark Opoku-Adusei is a notable inventor based in Tucson, AZ (US). He has made significant contributions to the field of materials science, particularly in the development of high conductivity copper/refractory metal composites. His innovative work has the potential to enhance various industrial applications.
Latest Patents
Mark Opoku-Adusei holds a patent for "High conductivity copper/refractory metal composites and method for making same." This invention focuses on improving the thermal conductivity of sintered copper/refractory metal composites. The composite features a maximum porosity of about 1% and includes specific weight ratios of phosphorus and sintering aid. The composition consists of approximately 5% to 30% copper, 0.2% to 0.6% sintering aid, and 0.08% to 0.3% phosphorus, with the remaining metal being a refractory metal. The phosphorus to sintering aid ratio is crucial, ranging from about 0.25 to 0.55. In one embodiment, cobalt is used as the sintering aid, and tungsten serves as the refractory metal.
Career Highlights
Mark Opoku-Adusei is currently employed at Brush Wellman, Inc., where he continues to innovate in the field of materials. His work has garnered attention for its practical applications and potential to improve existing technologies.
Collaborations
Mark has collaborated with notable colleagues, including Juan L Sepulveda and David E Jech. Their combined expertise contributes to the advancement of research and development in their field.
Conclusion
Mark Opoku-Adusei is a distinguished inventor whose work in high conductivity composites showcases his innovative spirit and dedication to advancing materials science. His contributions are paving the way for future developments in the industry.