Knoxville, TN, United States of America

Joseph G Zahnen

This inventor holds 1 USPTO granted patent. Top assignee: U.S. Philips Corporation. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joseph G Zahnen. Retrieved from https://idiyas.com/inventor/joseph-g-zahnen

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: Joseph G Zahnen: Innovator in Power Supply Technology

Introduction

Joseph G Zahnen is a notable inventor based in Knoxville, TN (US). He has made significant contributions to the field of power supply technology, particularly through his innovative patent. His work has had a lasting impact on the efficiency and functionality of switched mode power supplies.

Latest Patents

Joseph G Zahnen holds a patent for a "Low noise sinusoidal controller for pulse width modulated converters." This invention involves a controller that supplies a switching signal to a switched mode power supply. It includes a sinusoidal-like wave generator and circuitry that selectively shifts a DC level in the sinusoidal-like wave. This design effectively controls the duty cycle of the sinusoidal-like wave at a predetermined threshold level, which corresponds to the turn-on level of a power switch in the switched mode power supply. Zahnen's patent is a testament to his innovative approach to enhancing power supply systems.

Career Highlights

Throughout his career, Joseph G Zahnen has been associated with U.S. Philips Corporation, where he has contributed to various projects and advancements in technology. His expertise in power supply systems has positioned him as a valuable asset in the field.

Collaborations

Joseph has worked alongside notable colleagues such as William S Burdick and Daniel Kustera. Their collaborative efforts have furthered advancements in the technology sector, showcasing the importance of teamwork in innovation.

Conclusion

Joseph G Zahnen's contributions to power supply technology through his patent and work at U.S. Philips Corporation highlight his role as an influential inventor. His innovative solutions continue to shape the industry and inspire future advancements.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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