David E Root

Title: David E Root: Innovator in Nonlinear Circuit Design

Introduction

David E Root is a prominent inventor based in Santa Rosa, CA (US). He has made significant contributions to the field of circuit design, particularly in modeling nonlinear components. With a total of 7 patents to his name, Root's work has advanced the understanding and application of nonlinear systems in electronics.

Latest Patents

Among his latest patents is a system and method for modeling nonlinear components for use in circuit design. This innovative method involves providing a physical model that defines a characteristic of the nonlinear component through a physical expression. The process includes determining performance data, extracting global and local parameter values, and training an artificial neural network (ANN) function to create a hybrid model. Another notable patent is a method and system for generating a nonlinear simulation model of a device under test (DUT). This involves receiving large-signal nonlinear waveform data, determining dynamical variables, and compiling a nonlinear simulation model using identified nonlinear constitutive relations.

Career Highlights

David E Root has worked with leading companies in the technology sector, including Agilent Technologies, Inc. and Hewlett-Packard Company. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in electronic design and simulation.

Collaborations

Throughout his career, Root has collaborated with notable professionals in the field, including Jianjun Xu and Jason M Horn. These collaborations have fostered a rich exchange of ideas and have led to further innovations in circuit design.

Conclusion

David E Root's contributions to nonlinear circuit design and his impressive portfolio of patents highlight his role as a key innovator in the field. His work continues to influence the development of advanced electronic systems.