Company Filing History:
Years Active: 2024
Title: The Innovative Contributions of Donald E Granger, Jr.
Introduction
Donald E Granger, Jr. is a notable inventor based in Conway, 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. His work is essential for improving the efficiency of power conditioning devices.
Latest Patents
Granger holds a patent for a process 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. The patent demonstrates that mechanical scribing of the surface of soft magnetic laminations can lead to a reduction of 10-40% in losses compared to current state-of-the-art amorphous materials. This advancement is particularly beneficial for devices such as transformers.
Career Highlights
Granger is associated with Metglas, Inc., a company known for its expertise in amorphous materials. His work at Metglas has allowed him to explore innovative solutions that enhance the performance of magnetic materials. His contributions have been instrumental in advancing the technology used in power conditioning devices.
Collaborations
Granger has collaborated with notable colleagues, including Eric Theisen and Thomas Joseph Hastie. These partnerships have fostered an environment of innovation and have contributed to the development of cutting-edge technologies in the field of magnetic materials.
Conclusion
Donald E Granger, Jr. is a distinguished inventor whose work has significantly impacted the field of soft magnetic materials. His innovative patent for reducing core losses in magnetic applications showcases his commitment to advancing technology. His contributions continue to influence the efficiency of power conditioning devices, marking him as a key figure in the industry.