Brian D Marquis

Title: Brian D Marquis: Innovator in Power Distribution Networks

Introduction

Brian D Marquis is a notable inventor based in Bedford, MA (US). He has made significant contributions to the field of power distribution networks, particularly in characterizing fault injection vulnerabilities in integrated circuits.

Latest Patents

Marquis holds a patent titled "Characterizing fault injection on power distribution networks with voltage sensors." This patent addresses power and electromagnetic fault injection vulnerabilities in integrated circuits (ICs). The invention characterizes these vulnerabilities by sampling one or more integrated timing sensors in real-time or through equivalent-time sampling. To achieve equivalent-time sampling, a series of fault injection attempts are performed. An array of timing sensors implemented within the IC captures a measure of relative propagation delay, which fluctuates proportionally with instantaneous voltage. Increased voltage fluctuation can indicate an elevated probability of faults in digital logic. Related apparatus, systems, techniques, and articles are also described in the patent.

Career Highlights

Brian D Marquis is associated with The Mitre Corporation, where he applies his expertise in power distribution networks and integrated circuits. His work focuses on enhancing the reliability and safety of electronic systems.

Collaborations

Marquis has collaborated with notable colleagues, including Joe Chapman and Michael J Paquette, contributing to advancements in their respective fields.

Conclusion

Brian D Marquis is a distinguished inventor whose work in characterizing fault injection on power distribution networks has made a significant impact in the field of integrated circuits. His contributions continue to influence the development of safer and more reliable electronic systems.