Location History:
- Greensburg, PA (US) (1990 - 1991)
- Street, MD (US) (1991)
- Pittsburgh, PA (US) (1989 - 1996)
Company Filing History:
Years Active: 1989-1996
Title: The Innovative Contributions of Elizabeth R Billman
Introduction
Elizabeth R Billman is a prominent inventor based in Greensburg, PA (US). She has made significant contributions to the field of materials science, particularly in the development of cutting tools. With a total of 13 patents to her name, her work has had a substantial impact on the industry.
Latest Patents
Among her latest patents is a cutting tool that features a ceramic composition comprising a polycrystalline alumina matrix with titanium carbide whiskers distributed throughout. This innovative composition consists of 50 to 90 volume percent high purity alumina, 10 to 50 volume percent single crystal titanium carbide whiskers, and up to 3 volume percent being the residue of sintering aids. This advancement showcases her commitment to enhancing the performance and durability of cutting tools.
Career Highlights
Elizabeth is currently associated with Kennametal Inc., a company known for its expertise in tooling and materials. Her role at Kennametal has allowed her to further her research and development efforts, leading to the creation of cutting-edge technologies in the field.
Collaborations
Throughout her career, Elizabeth has collaborated with notable professionals, including Pankaj K Mehrotra and Bernard North. These collaborations have fostered an environment of innovation and have contributed to the success of her projects.
Conclusion
Elizabeth R Billman stands out as a leading inventor in her field, with a remarkable portfolio of patents and a dedication to advancing technology in cutting tools. Her contributions continue to influence the industry and inspire future innovations.