John G Gualtieri

Title: The Innovations of John G Gualtieri

Introduction

John G Gualtieri is a notable inventor based in Oceanport, NJ (US). He has made significant contributions to the field of acoustic wave devices, holding a total of 6 patents. His work has advanced the understanding and application of real-time imaging technologies.

Latest Patents

One of Gualtieri's latest patents is focused on real-time imaging of acoustic wave devices. This innovative system utilizes a prism mounted to the back surface of a piezoelectric substrate. The piezoelectric substrate features metallic interdigitated input and output transducers that generate acoustic waves. An electric signal source connects to the input transducer, while a load connects to the output transducer. The system also includes spaced metallic reflectors. A large laser beam propagates through the prism, reflecting off the front surface of the piezoelectric crystal. This process creates diffracted beam components that are detected by a charge-coupled array device for real-time display. Another significant patent involves a method of preparing a lumbered quartz bar for sweeping, utilizing electrically conducting oxides as electrodes in the air or H-sweeping of quartz.

Career Highlights

Gualtieri works for the US Government as represented by the Secretary of the Army. His role involves developing advanced technologies that enhance military capabilities and improve operational efficiency. His innovative approaches have garnered attention within the research community.

Collaborations

Gualtieri has collaborated with notable colleagues, including Thomas R Au Coin and Abraham Schwartz. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

John G Gualtieri's contributions to the field of acoustic wave devices demonstrate his commitment to innovation and technology advancement. His patents reflect a deep understanding of complex systems and their applications in real-time imaging.