Company Filing History:
6 out of 8,402 
2 out of 832,961 Years Active: 1978-1993
Title: Innovations of Nicholas J Grant
Introduction
Nicholas J Grant is a prominent inventor based in Winchester, MA (US). He has made significant contributions to the field of magnetic materials, holding a total of 8 patents. His work focuses on the development of advanced materials that have practical applications in various industries.
Latest Patents
One of his latest patents is for "Bulk rapidly solidified magnetic materials." This invention involves producing magnetic materials with a density greater than 90% and a thickness of at least 250 microns through a liquid dynamic compaction process. The resulting materials can be used directly to create permanent magnets without the need for further processing. When these materials are amorphous, they serve as soft magnetic materials for various applications.
Another notable patent is the "Method for making polycrystalline flakes of magnetic materials." In this process, a magnetic material melt is solidified by cooling from two opposing surfaces while applying compressive pressure. This technique, particularly using twin roller quenching, results in flakes with strong texture and crystal orientation. The flakes exhibit impressive magnetic properties, including intrinsic coercivities of 14 kOe and enhanced remanence.
Career Highlights
Nicholas has worked with prestigious institutions, including the Massachusetts Institute of Technology. His innovative approaches to material science have positioned him as a leader in his field.
Collaborations
He has collaborated with notable individuals such as Robert C O'Handley and Janez Megusar, contributing to the advancement of magnetic materials.
Conclusion
Nicholas J Grant's work in the field of magnetic materials showcases his innovative spirit and dedication to advancing technology. His patents reflect a commitment to creating practical solutions that have a lasting impact on various industries.