Tokyo, Japan

Christopher W Mangelsdorf

This inventor holds 1 USPTO granted patent. Top assignee: Analog Devices,inc.. Active years: 2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Christopher W Mangelsdorf. Retrieved from https://idiyas.com/inventor/christopher-w-mangelsdorf-fx6vvtzt

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2010

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1 patent (USPTO):Explore Patents

Title: Christopher W. Mangelsdorf: Switched-Capacitor Circuit Inventor.

Introduction

Christopher W. Mangelsdorf is an inventor associated with Tokyo, Japan, and Analog Devices, Inc. His patent work includes a switched-capacitor circuit designed with a switch-less negative feedback path.

Latest Patents

Mangelsdorf is credited with 1 patent: “Switched-Capacitor Circuit Having Switch-Less Feedback Path.” The invention describes cascaded differential-input, single-ended-output amplifiers. Its negative feedback path connects the output of the final amplifier to the input of the first while excluding switches, avoiding a path that could be shorted out by them.

Career Highlights

The patent reflects work on switched-capacitor circuit architecture and amplifier feedback design. Mangelsdorf is associated with Analog Devices, Inc., a company known for developing semiconductor and signal-processing technologies.

Collaborations

Mangelsdorf’s listed coworker is Iliana Fujimori Chen. Their shared professional context is associated with Analog Devices, Inc.

Conclusion

Christopher W. Mangelsdorf’s patent documents a switched-capacitor circuit approach that uses a switch-less negative feedback path, highlighting his contribution to circuit design.

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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