Company Filing History:
Years Active: 1981
Title: Innovations of John De Klerk
Introduction
John De Klerk is an accomplished inventor based in Pittsburgh, PA (US). He has made significant contributions to the field of electroacoustic technology, holding a total of 2 patents. His work focuses on the development of advanced delay line apparatuses that enhance signal processing capabilities.
Latest Patents
One of his notable patents is the "Electroacoustic Delay Line Apparatus." This invention includes an acoustic bulk wave generating transducer positioned at one end of a delay line. The design features a predetermined spacing between the electrode elements of the transducer array, allowing for constructive interference of acoustic energy radiation at specific frequencies. This innovation translates input signal frequencies into desired positions on the sensor transducer surface of the delay line. Another significant patent is also titled "Electroacoustic Delay Line Apparatus." This apparatus provides beam-steered and focused compressional or shear waves using an interdigital generating grid with a piezoelectric delay line member. The electrode elements are energized in a predetermined phase relationship, making the apparatus suitable for processing signals as a pulse compression or pulse expansion dispersive delay line.
Career Highlights
John De Klerk is currently employed at Westinghouse Electric Corporation, where he continues to innovate in the field of electroacoustic technology. His work has contributed to advancements in signal processing and has applications in various industries.
Collaborations
Throughout his career, John has collaborated with several professionals, including his coworker Robert W. Weinert. Their joint efforts have furthered the development of innovative technologies in their field.
Conclusion
John De Klerk's contributions to electroacoustic technology through his patents and work at Westinghouse Electric Corporation highlight his role as a significant inventor. His innovations continue to impact the field and pave the way for future advancements.