Company Filing History:
Years Active: 1985-1991
Title: The Innovative Mind of Robert DiBiase
Introduction
Robert DiBiase, an accomplished inventor based in Carlisle, MA, has made significant contributions to the field of electronic engineering. With a total of three patents to his name, his innovative designs aim to enhance radio frequency technology. His work primarily focuses on the development of advanced filtering systems that serve various applications in communications and signal processing.
Latest Patents
Among DiBiase's notable inventions is the "Signal Tracking Electronically Tunable Filter." This patent describes a tunable bandpass filter that utilizes a phase-locked loop to track input signals and maintain the center frequency of the filter's passband in alignment with that of the input signal. Utilizing a Yttrium Iron Garnet (YIG) filter, this invention incorporates a passive dispersive reference element that aids in executing precise frequency adjustments for optimal performance.
Another of his key inventions is the "Low Noise Magnetically Tuned Resonant Circuit." This patent details a magnetically tuned circuit designed to enhance noise performance through improved structural features. The circuit integrates a YIG sphere housed within a radio frequency structure located between the pole pieces of a biasing magnet. DiBiase outlines various techniques aimed at minimizing magnetic field fluctuations, which can hinder the circuit’s performance. These approaches include isolating the gyromagnetic body from conductive surfaces, thus reducing thermally induced eddy current flow that can impact frequency characteristics adversely.
Career Highlights
Robert DiBiase is associated with Raytheon Company, a significant player in the defense and aerospace sectors. His work there has allowed him to apply his innovative solutions to real-world applications that have far-reaching implications for technology in communication systems. His expertise and contributions have been instrumental in advancing the capabilities of radio frequency equipment.
Collaborations
Throughout his career, DiBiase has collaborated with notable professionals such as Zvi Galani and Raymond C Waterman, Jr. These collaborations underscore the importance of teamwork in advancing technological concepts and innovations within their field.
Conclusion
Robert DiBiase's contributions to electronic engineering through his patents reflect a commitment to innovation and advance communication technologies. His inventions, particularly in signal processing, showcase the potential for improving performance in electronic applications. As he continues his work at Raytheon Company, DiBiase remains a key figure in driving advancements in the industry.