This inventor holds 1 USPTO granted patent. Top assignee: Homco International Inc.. Active years: 1982.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1982
Title: Innovations by David D Stephen
Introduction
David D Stephen is an accomplished inventor based in Houston, Texas. He has made significant contributions to the field of materials science, particularly in the oil and gas industry. His innovative approach has led to the development of a unique patent that addresses the challenges associated with the quality assessment of tubular goods.
Latest Patents
David D Stephen holds a patent for "Yield strength determination of ferromagnetic materials." This invention pertains to two forms of verifiers for the grade of oil field tubular goods. The first form acts as a sorter, indicating when a particular length of tubular goods differs in grade from its companions in a lot. The second form identifies the grade of a length. Both forms rely on magnetizing or inducing magnetic eddy currents in the pipe, which are detected and processed by the invention's circuitry to sort or identify the materials.
Career Highlights
David is associated with Homco International Inc., where he applies his expertise in materials science to enhance product quality and safety. His work has been instrumental in improving the reliability of tubular goods used in oil fields, ensuring that they meet industry standards.
Conclusion
David D Stephen's innovative contributions to the field of ferromagnetic materials have made a significant impact on the oil and gas industry. His patent demonstrates a practical solution for quality assessment, showcasing his dedication to advancing technology in this critical sector.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile