Wayne, PA, United States of America

David Johnson

This inventor holds 1 USPTO granted patent. Top assignee: Ge Healthcare as. Active years: 2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Johnson. Retrieved from https://idiyas.com/inventor/david-johnson-us5i3o1r

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 = 10.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2011

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1 patent (USPTO):Explore Patents

Title: The Innovations of David Johnson

Introduction

David Johnson is a notable inventor based in Wayne, PA, who has made significant contributions to the field of medical imaging. His work primarily focuses on ultrasound contrast agents, which play a crucial role in enhancing the quality of diagnostic imaging.

Latest Patents

David Johnson holds a patent for ultrasound contrast agents comprising microbubbles of biocompatible gas, such as a sulphur halide or a perfluorocarbon. These agents are stabilized by opsonisable amphiphilic material, particularly membrane-forming lipids like phospholipids. Notably, negatively charged phospholipids, such as phosphatidylserine, are highlighted for their ability to exhibit prolonged contrast-generating residence time in the liver following intravenous administration.

Career Highlights

David is currently employed at GE Healthcare, where he continues to innovate in the field of medical imaging. His work has the potential to significantly improve the accuracy and effectiveness of ultrasound diagnostics.

Collaborations

Some of his coworkers include Jonny Østensen and Morten Eriksen, who contribute to the collaborative environment at GE Healthcare.

Conclusion

David Johnson's innovative work in ultrasound contrast agents exemplifies the importance of advancements in medical imaging technology. His contributions are paving the way for improved diagnostic capabilities 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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