logo

For the Inventor, By the Inventor

Franklin, MA, United States of America

Stephen Rapko

This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Genzyme Corporation, Vericel Corporation. Active years: 2011-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephen Rapko. Retrieved from https://idiyas.com/inventor/stephen-rapko

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.9

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:

goldMedal1 out of 825 
 
Genzyme Corporation
 patents
silverMedal1 out of 5 
 
Vericel Corporation
 patents

Years Active: 2011-2018

Loading Chart...
Loading Chart...
2 patents (USPTO):Explore Patents
1. 10011811 - Cell seeding device and method (2018-07-03),
2. 8029992 - Methods of evaluating cells and cell cultures (2011-10-04),

Title: Top Inventor in Franklin, MA

Introduction: Mark Douglas Hummel is a prominent inventor known for his contributions to various fields.

Latest Patents: His recent patents include innovative solutions that address contemporary challenges.

Career Highlights: Throughout his career, Hummel has achieved significant milestones that showcase his expertise and creativity.

Collaborations: He has worked with several organizations and individuals, enhancing his impact on the industry.

Conclusion: Mark Douglas Hummel continues to be a leading figure in innovation, inspiring future generations of inventors.

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]
Loading…