Company Filing History:
Years Active: 2024
Title: Thomas Joseph Hastie: Innovator in Magnetic Domain Alignment
Introduction
Thomas Joseph Hastie is a notable inventor based in Myrtle Beach, SC (US). He has made significant contributions to the field of soft magnetic materials, particularly through his innovative patent that addresses core loss reduction in magnetic applications.
Latest Patents
Hastie's most recent patent is titled "Process for in-line mechanically scribing of amorphous foil for magnetic domain alignment and core loss reduction." This invention focuses on reducing core losses in soft magnetic applications by utilizing amorphous foil as the core material. Amorphous foil is recognized for its lower losses compared to crystalline silicon steel laminations. The patent reveals that a reduction of 10-40% in losses can be achieved over the current state of the art by mechanically scribing the surface of the soft magnetic laminations in power conditioning devices, such as transformers. This scribing process effectively controls the magnetic domains, facilitating easier magnetic flux reversal.
Career Highlights
Hastie is associated with Metglas, Inc., a company known for its advancements in magnetic materials. His work has contributed to the development of technologies that enhance the efficiency of power conditioning devices.
Collaborations
Throughout his career, Hastie has collaborated with notable colleagues, including Eric Theisen and Donald E Granger, Jr. These collaborations have likely played a role in advancing the research and development of magnetic materials.
Conclusion
Thomas Joseph Hastie's innovative work in the field of magnetic domain alignment has led to significant advancements in reducing core losses in soft magnetic applications. His contributions continue to impact the efficiency of power conditioning devices, showcasing the importance of innovation in this field.