David S Applegate

Title: David S. Applegate: Innovator in High Temperature Superconductors

Introduction

David S. Applegate is a notable inventor based in Wheeling, IL (US). He has made significant contributions to the field of superconductivity, particularly in the development of magnetically activated switches and fault current limiters. With a total of 2 patents, his work has implications for various applications in electrical engineering and energy management.

Latest Patents

David's latest patents include a "Magnetically Activated Switch Using a High Temperature Superconductor." This invention features a high temperature superconductor coupled to a rigid beam, with a thermal shield structure positioned adjacent to the superconductor. A magnetic field source is strategically placed near the superconductor to facilitate its transition in and out of the superconducting state. Another significant patent is for a "High Temperature Superconductor Element for a Fault Current Limiter." This device comprises a high temperature superconductor material structure that is partially encapsulated in an epoxy. The epoxy is designed to have thermal conductivity properties that allow the superconductor to heat rapidly during fault conditions while preventing thermal runaway.

Career Highlights

David S. Applegate is currently associated with Illinois Superconductor Corporation, Inc., where he continues to innovate in the field of superconductors. His work has been instrumental in advancing technologies that utilize high temperature superconductors for practical applications.

Collaborations

David has collaborated with notable colleagues such as James D. Hodge and Qiang Huang, contributing to a dynamic research environment that fosters innovation.

Conclusion

David S. Applegate's contributions to the field of superconductivity through his patents and collaborations highlight his role as a key innovator. His work continues to influence advancements in electrical engineering and energy solutions.