Eric C Gingrich

Title: The Innovative Contributions of Eric C Gingrich

Introduction

Eric C Gingrich is a notable inventor based in Elkridge, MD (US), recognized for his significant contributions to technology through his five patents. His work primarily focuses on superconducting devices and physical properties measurement systems, showcasing his expertise in advanced engineering and innovation.

Latest Patents

One of Gingrich's latest patents is the Superconducting Switch. This bistable device allows supercurrent to flow when functioning in one regime, wherein the magnetization directions of different magnetic layers are antiparallel. It restricts supercurrent when switched to function in a resistive regime, wherein the magnetization directions are parallel. In the first regime, the device acts as a Josephson junction, making it useful in superconducting quantum interference devices (SQUIDs) and other circuits where quantization of magnetic flux in a superconducting loop is desired. In the second, resistive regime, flux quantization is effectively eliminated in loops containing the device, and current is diverted to parallel superconducting components. This bistable device acts as a superconducting switch, useful for various circuit applications, including steering current for memory or logic circuits, adjusting logical circuit functionality at runtime, or burning off stray flux during cooldown.

Another significant patent is the Physical Properties Measurement System (PPMS). This system features a sealed container with gloves attached, designed to measure physical properties of test samples. The PPMS includes a sealed pressurized portion that is pressurized with a gas to purge air, reducing water vapor inside the sealed portion below a certain threshold. The system also contains a cryogenic tank with a cryostat, where test samples are immersed in cryogenic liquid to measure their physical properties. This innovative design prevents ice formation inside the cryostat by allowing for the exchange of test samples.

Career Highlights

Throughout his career, Eric C Gingrich has worked with prominent companies, including Northrop Grumman Systems Corporation and Microsoft Technology Licensing, LLC. His experience in these organizations has contributed to his development as an inventor and innovator in the field of technology.

Collaborations

Gingrich has collaborated with notable individuals such as Randall M Burnett and Donald Lynn Miller, further enhancing his contributions to the field through teamwork and shared expertise.

Conclusion

Eric C Gingrich's innovative patents and career achievements highlight his significant impact on technology and engineering. His work