Company Filing History:
Years Active: 1985-1990
Title: The Innovations of John J. Zola
Introduction
John J. Zola is a notable inventor based in Ramsey, NJ (US), recognized for his contributions to optical and ultrasonic technologies. With a total of 5 patents, Zola has made significant advancements in the field of waveguide devices and transducer arrays.
Latest Patents
One of Zola's latest patents is the "Gap Tuned Optical Waveguide Device." This innovative device is designed to double the frequency of an applied light wave. It features first and second optical waveguides that are coupled through a separating gap, allowing for precise adjustments to maximize doubling efficiency. This technology is particularly effective in producing higher frequency blue radiation from lower frequency infrared radiation, which is commonly generated by semiconductor lasers.
Another significant patent is for "Ultrasonic Transducer Arrays Made from Composite Piezoelectric Materials." This method involves creating a curved composite ultrasound transducer of considerable size. The process begins with a blank of piezoceramic material that is reticulated on its rear side with coarse grooves and on its front side with deep fine grooves. This results in a matrix of upstanding piezoceramic rods, which are then filled with a curable polymeric resin. After partial curing, the blank is molded into a spherically curved transducer, enhancing its functionality.
Career Highlights
Zola is currently employed at North American Philips Corporation, where he continues to innovate and develop new technologies. His work has had a lasting impact on the fields of optics and ultrasound, showcasing his expertise and dedication to advancing these areas.
Collaborations
Throughout his career, Zola has collaborated with notable colleagues, including Sel B. Colak and Richard A. Stolzenberger. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
John J. Zola's innovative work in optical and ultrasonic technologies has led to significant advancements in these fields. His patents reflect a commitment to enhancing the efficiency and functionality of waveguide devices and transducers.