Joseph R Marshall, Jr

Title: Joseph R Marshall, Jr: Innovator in Electronic Systems

Introduction

Joseph R Marshall, Jr. is a notable inventor based in Manassas, VA (US), recognized for his contributions to electronic systems. He holds a total of 9 patents, showcasing his innovative spirit and technical expertise in the field.

Latest Patents

One of his latest patents is a multi-chip hybrid system-in-package designed to provide interoperability and enhanced features to high complexity integrated circuits. This MCM-HIC device allows for the addition of features to a VLSI 'core' IC that are not directly supported, such as unsupported communication protocols and cold spare operation. The core IC is mounted on an interconnecting substrate alongside at least one programmable chiplet that provides the necessary features. The chiplet can straddle a boundary of an interposer region of the substrate, enabling higher density interconnections at lower currents. The method includes selecting a core IC and chiplet(s), configuring a substrate, and installing the components, with the possibility of modifying them before assembly to achieve desired results. This innovation aims to reduce costs by pre-designing and pre-manufacturing chiplets and modified core ICs in cost-effective quantities.

Another significant patent involves a method for providing power estimations for electronic system designs. This method begins with the development of a system architecture for an electronic system design, which is then converted into a power flow architecture. Each power domain within this architecture is designated a type, and power information is added accordingly. A power roll-up calculation is performed to yield a final system power value for the electronic system design.

Career Highlights

Throughout his career, Joseph has worked with prominent companies such as BAE Systems Information and Electronic Systems Integration Inc. and Lockheed Martin Corporation. His experience in these organizations has contributed to his expertise in electronic systems and innovation.

Collaborations

Joseph has collaborated with notable individuals in the field, including Alan F Dennis and Dale G Langston. These collaborations have likely enriched his work and contributed to his success as an inventor.

Conclusion

Joseph R Marshall, Jr. is a distinguished inventor whose work in electronic systems has led to significant advancements and innovations. His patents reflect a commitment to enhancing technology and improving electronic system designs.