College Station, TX, United States of America

Michael D Johnson

This inventor holds 4 USPTO granted patents and 1 published patent application and 4 EPO patents. Top assignee: 3M Innovative Properties Company. Active years: 2014-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michael D Johnson. Retrieved from https://idiyas.com/inventor/michael-d-johnson-vwh8c13w

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

USPTO Granted Patents = 4 

% Patents Active = 75.0

 

Average Co-Inventor Count = 2.2

ph-index = 4

Forward Citations = 55(Granted Patents)


Company Filing History:


Years Active: 2014-2019

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4 patents (USPTO):Explore Patents

Title: Michael D Johnson: Innovator in Microneedle Technology

Introduction

Michael D Johnson is a prominent inventor based in College Station, TX (US). He has made significant contributions to the field of microneedle technology, holding a total of 4 patents. His innovative work focuses on developing advanced methods for drug delivery systems.

Latest Patents

Among his latest patents is the "Collapsible patch and method of application." This invention features a microneedle patch that includes a base, at least one collapsible side wall extending from the base, and a lip disposed along the sidewall opposite the base. An adhesive is applied along the base, and a microneedle array is affixed to it. Another notable patent is the "Microneedle cartridge assembly and method of applying." This invention comprises a microneedle array cartridge that includes a web of material with a top face and an opposite bottom face. An adhesive and a microneedle array are positioned on the bottom face, while a container is arranged relative to the bottom face, covering part of the microneedle array.

Career Highlights

Michael D Johnson is currently associated with 3M Innovative Properties Company, where he continues to push the boundaries of microneedle technology. His work has garnered attention for its potential to revolutionize drug delivery methods, making them more efficient and less invasive.

Collaborations

Throughout his career, Michael has collaborated with notable colleagues, including Franklyn L Frederickson and David J Wirtanen. These partnerships have contributed to the advancement of his innovative projects and patents.

Conclusion

Michael D Johnson stands out as a key figure in the field of microneedle technology, with a focus on creating effective drug delivery systems. His contributions through his patents and collaborations highlight his commitment to innovation in this vital area of 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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