Thorndale, PA, United States of America

Francis X Dunigan

This inventor holds 1 USPTO granted patent. Top assignee: Doxs Technology Systems, Inc.. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Francis X Dunigan. Retrieved from https://idiyas.com/inventor/francis-x-dunigan

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 = 3.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: The Innovations of Francis X Dunigan

Introduction

Francis X Dunigan is an accomplished inventor based in Thorndale, Pennsylvania. He is known for his significant contributions to the field of medical technology, particularly in the development of devices that enhance patient care. His innovative spirit and dedication to improving healthcare solutions have led to the creation of a notable patent.

Latest Patents

Dunigan holds a patent for an "Apparatus for sensing oxygen concentration." This invention provides a method for accurately sensing the concentration of oxygen in a flow of gas within a breathing circuit for patients. The apparatus utilizes a biasing voltage across a zinc-air cell, enabling it to produce a current that correlates with the oxygen concentration in the gas. This technology is crucial for monitoring patients' respiratory health.

Career Highlights

Throughout his career, Dunigan has demonstrated a commitment to advancing medical technology. His work at Doxs Technology Systems, Inc. has allowed him to collaborate with other talented professionals in the field. His innovative approach has not only resulted in patents but has also contributed to the overall improvement of patient monitoring systems.

Collaborations

Dunigan has worked alongside notable colleagues, including Edward C Berdich and Peter M Draper. Their combined expertise has fostered an environment of innovation and creativity, leading to advancements in medical devices.

Conclusion

Francis X Dunigan's contributions to medical technology through his patent for sensing oxygen concentration exemplify his dedication to improving patient care. His work continues to influence the field, showcasing the importance of innovation in healthcare.

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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