Company Filing History:
Years Active: 1991-1992
Title: Leroy A. Kopel: Innovator in Ultrasonic Transducer Technology
Introduction
Leroy A. Kopel is a notable inventor based in Tempe, Arizona, recognized for his contributions to the field of ultrasonic transducer technology. With a total of two patents to his name, Kopel has made significant advancements that enhance the functionality and efficiency of ultrasonic devices.
Latest Patents
Kopel's latest patents include an "Ultrasonic Transducer with Reduced Acoustic Cross Coupling." This invention involves a continuous wave driven ultrasonic transducer designed to determine Doppler frequency shifts in reflected ultrasonic pressure waves. The innovative design features a composite core made of multiple segments of piezoelectric material, which are separated by acoustic suppression material. This arrangement effectively reduces acoustic and mechanical cross coupling between the transmitter and receiver sections.
Another significant patent is the "Method of Manufacturing a Curved Array Ultrasonic Transducer Assembly." This method involves cutting a flat transducer plate attached to a flexible support plate into several segments. These segments are hingedly attached by the support plate, which is then bent to a specific radius. The conductive traces in a flexible circuit board are connected to the transducer plate segments, allowing for enhanced functionality in curved array applications.
Career Highlights
Kopel is associated with Acoustic Imaging Technologies Corporation, where he applies his expertise in ultrasonic technology. His work has contributed to the development of advanced imaging systems that utilize ultrasonic waves for various applications.
Collaborations
Throughout his career, Kopel has collaborated with notable colleagues, including Michael H. Slayton and Randy G. Plank. These partnerships have fostered innovation and the sharing of ideas within the field of ultrasonic technology.
Conclusion
Leroy A. Kopel's contributions to ultrasonic transducer technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the complexities involved in ultrasonic systems, paving the way for future advancements in the field.