This inventor holds 1 USPTO granted patent. Top assignee: The Government of the United States as Represented by the Director, National Security Agency. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Gregory M Stephen: Innovator in High-Speed Metamagnetic Resistive Switching
Introduction
Gregory M Stephen is a notable inventor based in College Park, MD (US). He has made significant contributions to the field of metamagnetic resistive switching, which has implications for advanced electronic devices. His innovative work is recognized through his patent, which showcases his expertise and dedication to technological advancement.
Latest Patents
Gregory M Stephen holds a patent for a "Device and method for high speed metamagnetic resistive switching." This invention provides a metamagnetic phase transitioning (MPT) portion formed on a substrate between terminals. The MPT portion is designed for temperature-responsive transitions between magnetic phases through a transition phase. The phases are delineated by phase boundaries, each traversed at different critical temperatures depending on the direction of traversal. The critical temperatures of each phase boundary are mutually offset by a hysteretic shift. The MPT portion is boosted across one phase boundary responsive to thermal actuation pulsed in a first direction to reach or exceed both critical temperatures of that phase boundary in the first direction. It is also boosted across the other phase boundary responsive to thermal actuation pulsed in a second direction to reach or exceed both critical temperatures of that phase boundary in the second direction. This innovative approach allows for the adjustment of the electrical conduction path in resistivity for switching between ON and OFF states.
Career Highlights
Gregory M Stephen is currently employed by the Government of the United States as represented by the Director, National Security Agency. His role at this prestigious institution allows him to work on cutting-edge technologies that enhance national security and advance scientific knowledge.
Collaborations
Some of Gregory M Stephen's notable coworkers include Adam L Friedman and Aubrey T Hanbicki. Their collaborative efforts contribute to the innovative environment at the National Security Agency, fostering advancements in technology and research.
Conclusion
Gregory M Stephen's work in high-speed metamagnetic resistive switching exemplifies the innovative spirit of modern inventors. His contributions not only advance technology but also play a crucial role in enhancing national security.