Fred Nussbaum

Title: Innovations by Fred Nussbaum: A Pioneer in Sonar Technology

Introduction

Fred Nussbaum is an accomplished inventor based in Middletown, Rhode Island, with a notable contribution to sonar technology. He holds three patents that demonstrate his expertise in creating advanced sonic systems that improve the accuracy and efficiency of sonar applications. Nussbaum's work is recognized primarily through his association with the United States of America, as represented by the Secretary of the Navy.

Latest Patents

Nussbaum's latest patents reflect his innovative approach to sonar arrays. One of his key inventions is the "Multi-layer Tiled Array," which features a sonar sensor array designed with a multi-layer tiling arrangement for individual elements. This innovation increases surface area for each element while ensuring the necessary inter-element spacing to avoid spatial aliasing when signals are combined to form a sonar beam. The array consists of both outer and inner arrays of transducer elements that convert acoustic signals into electrical responses, ensuring optimal performance.

Another significant patent is the "Multi-layer Acoustically Transparent Sonar Array." This innovative sonar array incorporates multiple acoustically transparent layers, including a planar array of acoustic sensors, an acoustically transparent wiring assembly, and a planar array of signal processing circuits. Each processing circuit is aligned with its respective acoustic sensor and can include essential components such as a preamplifier, an analog-to-digital converter, and a digital multiplexer. These patents showcase Nussbaum's commitment to enhancing sonar technology.

Career Highlights

Throughout his career, Fred Nussbaum has demonstrated a deep understanding of acoustic engineering and its practical applications in defense and maritime environments. Working with the United States Navy, he has contributed significantly to the advancement of sonar technology, particularly through the development of sonar array systems that enhance detection capabilities.

Collaborations

Nussbaum has collaborated with notable colleagues, including Maurice J Griffin and Gerald T Stevens. These partnerships have enabled him to refine his inventions and push the boundaries of what is possible in sonar technology, resulting in innovations that benefit various fields, including military operations and underwater exploration.

Conclusion

Fred Nussbaum's contributions to sonar technology through his innovative patents illustrate his expertise and dedication to advancing the field. With a strong foundation in acoustic engineering, he continues to influence the development of effective sonar systems that provide critical functionality and enhance operational capabilities in various applications. His work is a testament to the importance of innovation in the realm of technology and defense.