Company Filing History:
Years Active: 1996-1998
Title: The Innovative Contributions of Darrell Johnson
Introduction
Darrell Johnson is a notable inventor based in Rochester Hills, MI (US). He has made significant contributions to the field of materials science, particularly in the development of advanced cutting tools. With a total of 2 patents to his name, Johnson's work focuses on enhancing the performance and durability of cemented metal carbide substrates.
Latest Patents
Johnson's latest patents include methods for producing an adherent diamond film on a cemented metal carbide substrate. These innovative methods involve preparing the surface of the substrate to allow for the deposition of a polycrystalline diamond coating using chemical vapor deposition (CVD) techniques. The cutting tool inserts produced from these adherent diamond film coated cemented metal carbide articles demonstrate improved performance and longevity.
Career Highlights
Throughout his career, Johnson has been associated with Valenite, Inc., a company known for its cutting tool solutions. His work has contributed to advancements in the manufacturing processes and applications of cutting tools, making them more efficient and effective in various industrial settings.
Collaborations
Johnson has collaborated with esteemed colleagues such as Deepak G Bhat and Stephen L Bennett. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas within the field.
Conclusion
Darrell Johnson's contributions to the field of materials science and cutting tool technology are noteworthy. His innovative patents and collaborations highlight his commitment to advancing the industry. Johnson's work continues to influence the development of more efficient and durable cutting tools.