Mary J Hewitt

Title: **Mary J Hewitt: Pioneering Innovations in Hazardous Material Detection and Imaging Circuits**

Introduction

Mary J Hewitt is an accomplished inventor based in Santa Barbara, CA, who has made significant contributions to the fields of hazardous material detection and image sensing technology. With a remarkable portfolio of 13 patents, she stands out as a leader in innovation, combining her expertise in engineering with her dedication to improving safety and efficiency.

Latest Patents

Among her latest inventions is a patent for "Systems and methods for detecting and geo-locating hazardous refuse." This groundbreaking technology focuses on scanning refuse over large geographic areas to identify hazardous materials, including CBRNE agents, components of terrorist devices, environmental pollutants, and illegal drugs. The system not only detects these harmful substances but also geo-locates their origins to specific small geographic areas. This enables law enforcement agencies to concentrate their efforts in identifying criminal activities and environmental violations effectively.

Additionally, she holds a patent for the "Multiplex bucket brigade circuit." This invention encompasses a sensor chip assembly with time delay integration circuitry that is particularly useful for image sensing arrays. By utilizing a duplex bucket brigade circuit, it efficiently stores and transfers image sensor charges across multiple pathways, enhancing the performance of imaging technologies.

Career Highlights

Mary has garnered valuable experience working with industry leaders such as Hughes Aircraft Company and Raytheon Company. Her work at these esteemed organizations has contributed significantly to her innovative pursuits, allowing her to develop cutting-edge technologies that address complex problems in safety and imaging.

Collaborations

During her illustrious career, Mary has collaborated with notable colleagues, including Arthur L Morse and Steve D Gaalema. Their collective efforts have contributed to advancements in technology that continue to impact various sectors by enhancing safety measures and imaging capabilities.

Conclusion

Mary J Hewitt's innovative spirit and commitment to creating practical solutions are evident through her patent contributions. As an inventor, she not only addresses critical challenges related to hazardous material detection and imaging but also sets a precedent for future innovations. With her expertise and vision, Mary continues to pave the way for advancements that enhance safety and technology in our daily lives.