Hugh J Finlay

Title: The Innovations of Hugh J. Finlay

Introduction

Hugh J. Finlay is a notable inventor based in Moorpark, CA, with a remarkable portfolio of seven patents. His work primarily focuses on advancements in linear power amplifiers and radio frequency (RF) technology. Finlay's contributions have significantly impacted the field of electronics, showcasing his expertise and innovative spirit.

Latest Patents

One of Finlay's latest patents is the "Constant Current Biasing Circuit for Linear Power Amplifiers." This invention introduces a constant current bias approach that receives an input bias voltage and maintains a temperature-independent constant current bias in a linear amplifier device. The integrated sense circuitry protects against unacceptable input voltages, ensuring bias stability. Additionally, the fabrication in multiple semiconductor technologies and assembly into a single package optimizes cost and performance for DC bias and RF amplifier sections.

Another significant patent is the "Load Variation Tolerant Radio Frequency (RF) Amplifier." This power amplifier features a phase shift and impedance transformation element. It comprises multiple amplification paths, with a first phase shift element at the input of each path and a second phase shift element at the output. The amplifier also includes an impedance transformation element associated with the second phase shift element and a power combiner that combines the output of each amplification path into a single output.

Career Highlights

Throughout his career, Hugh J. Finlay has worked with prominent companies such as Skyworks Solutions, Inc. and Conexant Systems, Inc. His experience in these organizations has allowed him to refine his skills and contribute to significant technological advancements in the industry.

Collaborations

Finlay has collaborated with notable individuals in his field, including Mark Bloom and Paul Raymond Andrys. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Hugh J. Finlay's contributions to the field of electronics through his innovative patents and collaborations highlight his status as a leading inventor. His work continues to influence advancements in linear power amplifiers and RF technology, showcasing the importance of innovation in driving progress.