Company Filing History:
8 out of 105 
1 out of 24 
1 out of 2 Years Active: 2006-2019
Title: The Innovations of Philip Dennis Coleman
Introduction
Philip Dennis Coleman is a notable inventor based in Avon, OH (US), recognized for his contributions to the field of graphite technology. With a total of nine patents to his name, Coleman has made significant advancements that enhance the efficiency of electrode manufacturing and electric arc furnace operations.
Latest Patents
One of Coleman's latest patents is for long length electrodes, which includes a monolithic graphite electrode with a main body exceeding 3050 mm in length. This innovation aims to minimize the occurrence of electrode joints in the electrode column, thereby improving efficiencies for both manufacturers and operators. Another significant patent focuses on high porosity and low permeability graphite bodies, detailing a method that employs compression and resistance heating of a carbon material and binder. This process enhances the density and carbonization of the resulting preform body, which can then be graphitized to form a graphite article.
Career Highlights
Throughout his career, Coleman has worked with prominent companies such as Graftech International Holdings Inc. and Ucar Carbon Company Inc. His expertise in graphite technology has positioned him as a key player in the industry, contributing to advancements that benefit various applications.
Collaborations
Coleman has collaborated with notable individuals in his field, including Michael Frastaci and Marco Napolitano. These partnerships have fostered innovation and the sharing of ideas, further enhancing the development of new technologies.
Conclusion
Philip Dennis Coleman stands out as an influential inventor in the realm of graphite technology. His patents and career achievements reflect a commitment to innovation that continues to impact the industry positively.