Location History:
- Rancho Santa Margarita, CA (US) (2001 - 2007)
- Chandler, AZ (US) (2013 - 2022)
Company Filing History:
6 out of 5,491 
4 out of 138 
4 out of 2,709 
Years Active: 2001-2022
Title: Richard Emil Sweeney: Innovator in RF Amplifier Technology
Introduction
Richard Emil Sweeney is a prominent inventor based in Chandler, AZ, known for his significant contributions to radio frequency (RF) amplifier technology. With a total of 14 patents to his name, Sweeney has made remarkable advancements in the field, particularly in the design and functionality of RF amplifiers.
Latest Patents
Sweeney's latest patents include innovative designs such as RF amplifiers with series-coupled output bondwire arrays and shunt capacitor bondwire arrays. These embodiments relate to a packaged RF amplifier device that implements a split bondwire, where the direct ground connection of an output capacitor is replaced with a set of bondwires connecting to ground in a direction opposite to the wires connecting to the output of a transistor to an output pad. This design aims to reduce the effects of mutual inductance between the various bondwires associated with the output of the RF amplifier device. Another notable patent involves phase shift and attenuation circuits for use with multiple-path amplifiers. This invention includes circuits that feature a first circuit and a second circuit in parallel, each with adjustable phase shifters and attenuators, enhancing the performance of amplifiers with multiple paths.
Career Highlights
Throughout his career, Richard Emil Sweeney has worked with notable companies such as Freescale Semiconductor, Inc. and Powerwave Technologies, Inc. His work in these organizations has contributed to the development of cutting-edge technologies in the RF domain.
Collaborations
Sweeney has collaborated with several professionals in the field, including Mario M Bokatius and Paul Richard Hart. These collaborations have further enriched his work and innovations in RF technology.
Conclusion
Richard Emil Sweeney's contributions to RF amplifier technology through his patents and career achievements highlight his role as a leading inventor in the field. His innovative designs continue to influence advancements in radio frequency applications.