This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Analogic Corporation. Active years: 2018.
Company Filing History:
Years Active: 2018
Title: The Innovations of Robert G Haefner, Jr.
Introduction
Robert G Haefner, Jr. is an accomplished inventor based in Haverhill, MA (US). He has made significant contributions to the field of RF power amplification, showcasing his expertise through his innovative patent. His work is characterized by a focus on dynamic impedance matching, which is crucial for optimizing the performance of RF power amplifiers.
Latest Patents
Haefner holds a patent for an RF power amplifier with dynamic impedance matching through discrete presets and/or a variable power supply. This apparatus includes an RF power amplifier equipped with a controller and an impedance matching network. The RF power amplifier is designed to drive a load in electrical communication with it. The impedance matching network is strategically placed between the RF power amplifier and the load, ensuring that the output impedance of the amplifier matches the load impedance. This network features a set of fixed value impedance matching circuits that provide different discrete values. Additionally, the RF amplifier is powered by a variable DC power supply, which allows for a variable output impedance. The controller plays a vital role in selecting the appropriate impedance matching circuit and the optimal setting for the variable DC supply, resulting in minimal reflected power.
Career Highlights
Haefner is currently employed at Analogic Corporation, where he continues to develop innovative solutions in the field of RF technology. His work at Analogic Corporation has allowed him to apply his knowledge and skills in a collaborative environment, contributing to the advancement of RF power amplification technologies.
Collaborations
Some of his notable coworkers include Ahmed A Hussein and Gerald A Brimmer, who have likely contributed to the innovative projects at Analogic Corporation.
Conclusion
Robert G Haefner, Jr. is a notable inventor whose work in RF power amplification has led to significant advancements in the field. His patent demonstrates his commitment to innovation and his ability to solve complex engineering challenges. His contributions continue to impact the industry positively.