James Richard Hoff

Title: The Innovative Contributions of James Richard Hoff

Introduction: James Richard Hoff, based in Wheaton, Illinois, is an accomplished inventor with an impressive portfolio of five patents. His work primarily revolves around semiconductor design systems, showcasing a unique blend of technical expertise and innovative thinking.

Latest Patents: One of Hoff's latest patents is a soft error-mitigating semiconductor design system and its associated methods. This invention addresses the challenges posed by Single Events Effects (SEEs) that can corrupt data in storage elements, such as flip flops. The system customizes circuit design steps to reduce this data corruption by automatically mapping required storage elements to triplicated redundant nodes, which are governed by a voting element enforcing majority-voting logic for fault-free output through Triple Modular Redundancy (TMR). Moreover, the storage elements are strategically positioned to adhere to SEE-tolerant spacing constraints. The TMR specification also allows for clock delay insertion, either via a single global clock or through clock triplication, introducing useful skew that protects against glitch propagation. This inventive layout significantly alleviates the requirements placed on register transfer level (RTL) engineers, as the automation simplifies the introduction of TMR storage registers, memory element spacing, and clock delay or triplication with minimal designer input.

Career Highlights: Throughout his career, James Richard Hoff has held significant positions within esteemed organizations such as the Fermi Research Alliance, LLC and the Universities Research Association, Inc. His contributions to these companies reflect his deep understanding of semiconductor technology and its applications in various fields.

Collaborations: Hoff's journey has seen him collaborate with talented professionals like Sandeep Miryala and Grzegorz W. Deptuch. These partnerships have likely fostered an environment of innovation and creativity, propelling their collective advancements in semiconductor design.

Conclusion: James Richard Hoff's inventive spirit and substantial contributions to semiconductor design systems highlight the importance of innovation in the technology sector. His work not only mitigates data corruption in storage elements but also streamlines the design process for engineers, illustrating the ongoing evolution of semiconductor technologies. With a commitment to excellence and innovation, Hoff remains a significant figure in the realm of patentable inventions.