This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Brush Wellman, Inc.. Active years: 2002-2003.
Company Filing History:
Years Active: 2002-2003
Title: The Innovations of William J Bishop
Introduction
William J Bishop is a notable inventor based in Amherst, OH (US). He has made significant contributions to the field of electroplating and materials science, holding 2 patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is focused on the manufacture of fine-grained electroplating anodes. This invention involves a continuously cast copper ingot produced through a process that imparts turbulence to the metal/solid interface during casting. The resulting ingot is then hot worked to create a billet with a smaller average grain size and a larger diameter than previously achievable. This billet is particularly valuable for producing electroplating anodes used in the damascene process for creating copper interconnects in silicon wafers. Another significant patent addresses the rapid quench of large sections of solution annealed, precipitation hardenable alloys. This method allows for the production of large sections that are resistant to internal cracking while remaining fully hardenable. The process involves stabilizing the temperature of the section immediately above the alloy's solvus temperature during rapid quenching, ensuring optimal material properties.
Career Highlights
Throughout his career, William J Bishop has worked with prominent companies such as Brush Wellman, Inc. and Materion Brush Inc. His experience in these organizations has contributed to his development as an inventor and has allowed him to apply his innovative ideas in practical settings.
Collaborations
William has collaborated with notable coworkers, including Noel M Brady and Walter R Cribb. These partnerships have likely enriched his work and contributed to the success of his inventions.
Conclusion
William J Bishop's contributions to the field of electroplating and materials science are noteworthy. His innovative patents and career achievements reflect his dedication to advancing technology and improving manufacturing processes.