Company Filing History:
Years Active: 1991-2006
Title: Innovations of Allan David Marwick
Introduction
Allan David Marwick is a notable inventor based in Yorktown Heights, NY (US). He has made significant contributions to the field of superconducting devices, holding a total of 2 patents. His work focuses on methods for creating superconducting devices that operate at elevated temperatures.
Latest Patents
Marwick's latest patents include a method for making a superconductor device that is operable at temperatures exceeding 30° K. This patent describes a superconducting device that features an essentially coplanar SQUID device formed in a single layer of high-temperature superconducting material, which can operate at temperatures above 60° K. High energy beams, such as ion beams, are utilized to convert selected portions of the high-temperature superconductor to nonsuperconductive properties. This innovative approach allows for the formation of a superconducting loop with superconducting weak links, integral to the SQUID device.
Another patent details devices using high-temperature superconductors, emphasizing similar operational capabilities and methods for creating the device. The representative device is again an essentially coplanar SQUID device, highlighting the versatility and importance of Marwick's inventions in the field of superconductivity.
Career Highlights
Allan David Marwick is associated with the International Business Machines Corporation (IBM), where he has contributed to advancements in superconducting technology. His work has been pivotal in enhancing the performance and applicability of superconducting devices in various technological domains.
Collaborations
Marwick has collaborated with notable colleagues, including Gregory John Clark and Richard Joseph Gambino. Their combined expertise has fostered innovation and development in the field of superconductivity.
Conclusion
Allan David Marwick's contributions to superconducting devices and his innovative patents underscore his role as a significant inventor in the field. His work continues to influence advancements in technology and materials science.