Jonathan James Klaren

Title: Jonathan James Klaren: A Leader in Innovative Amplifier Technologies

Introduction

Jonathan James Klaren, located in San Diego, CA, is a remarkable inventor known for his contributions to amplifier technologies. With a total of 19 patents to his name, he has made significant advancements in the fields of electronics and signal processing.

Latest Patents

Two of Jonathan's latest patents highlight his expertise and innovative spirit. The first, titled "Cascode amplifier bias circuits," describes bias circuits and methods for silicon-based amplifier architectures. These designs are tolerant of supply and bias voltage variations and compensate for poor output resistance characteristics. This invention includes power amplifiers and low-noise amplifiers that utilize a cascode reference circuit. The closed-loop bias control circuit in this design ensures that the current in the cascode reference circuit is approximately equal to a selected multiple of a known current value by adjusting the gate bias voltage to the final stage of the cascode amplifier.

The second patent, "Compact architecture for multipath low noise amplifier," presents methods and devices for mobile receiver front-ends that support multiple paths and frequency bands. This innovative approach offers scalability and frequency band agility, significantly reducing size by utilizing one low-noise amplifier per simultaneous output. The disclosed techniques provide variable gain amplification of multiband signals, enhancing performance in mobile communication systems.

Career Highlights

Jonathan has worked with prominent companies in the technology sector, including Psemi Corporation and Qualcomm Incorporated. His contributions at these organizations have further established his reputation as an influential figure in the development of advanced amplification technologies.

Collaborations

Throughout his career, Jonathan has collaborated with talented professionals, including his coworkers Tero Tapio Ranta and Keith Bargroff. Their combined efforts have propelled innovations in the field of electronics and contributed to several groundbreaking inventions.

Conclusion

Jonathan James Klaren's journey as an inventor showcases his dedication to advancing amplifier technologies. His innovative patents and collaborative spirit continue to make an impact in the electronics industry. As he progresses in his career, his contributions will undoubtedly influence future developments in the field.