David M De Muro

Title: Innovations of David M De Muro

Introduction

David M De Muro is a notable inventor based in Schaumburg, IL (US). He has made significant contributions to the field of radio frequency technology, holding a total of 5 patents. His work primarily focuses on enhancing the performance of duplexer filters used in transceivers.

Latest Patents

One of his latest patents is titled "Duplexer filter having harmonic rejection to control flyback." This invention discloses a radio frequency duplexer filter designed for a duplex transceiver. It aims to prevent spurious signals conducted by flyback responses of the transmit bandpass filter from reaching the antenna. The design incorporates a band reject circuit consisting of third harmonic quarter-wave transmission line stubs that are coupled to an output transmission line. Another significant patent is the "Multiple resonator dielectric filter." This invention describes a duplexer for a radio transceiver, where two volumes of dielectric material are covered with conductive material, except for one surface. The design allows for effective coupling between the terminals of the two volumes and a common antenna.

Career Highlights

David M De Muro has had a successful career at Motorola Corporation, where he has been instrumental in developing innovative technologies. His expertise in radio frequency systems has led to advancements that improve communication efficiency and reliability.

Collaborations

Throughout his career, David has collaborated with notable colleagues, including Steven R Green and Raymond L Sokola. These collaborations have contributed to the successful development of various technologies in the field.

Conclusion

David M De Muro's contributions to radio frequency technology through his patents and work at Motorola Corporation highlight his innovative spirit and dedication to advancing communication systems. His inventions continue to influence the industry and pave the way for future advancements.