Ashburn, VA, United States of America

Daniel J Corwin

This inventor holds 32 USPTO granted patents and 1 published patent application, primarily in Biometric Authentication. Top assignees: Open Invention Network LLC, Yt Acquisition Corporation, Biopay, LLC. Active years: 2006-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daniel J Corwin. Retrieved from https://idiyas.com/inventor/daniel-j-corwin

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

Calculating rank
USPTO Granted Patents = 32 

% Patents Active = 28.1

Average Co-Inventor Count = 4.6

ph-index = 21

Forward Citations = 1,563(Granted Patents)


Location History:

  • Fredericksburg, VA (US) (2009 - 2015)
  • Fredricksburg, VA (US) (2016)
  • Ashburn, VA (US) (2006 - 2018)
  • Canonsburg, PA (US) (2015 - 2018)

Company Filing History:


Years Active: 2006-2018

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Areas of Expertise:
Biometric Signature
Identity Verification
Biometric Enrollment
Transaction System
Prepaid Redemption
Mobile Worker Tracking
Financial Card Activation
Refund Transactions
Categorizing Transactions
Point of Sale
Negotiable Instruments
32 patents (USPTO):Explore Patents

Title: Daniel J Corwin - Innovator from Ashburn, VA

Introduction: Daniel J Corwin is a renowned inventor based in Ashburn, VA, known for his groundbreaking contributions to various fields.

Latest Patents: Daniel J Corwin holds several patents in the areas of technology, healthcare, and consumer products, showcasing his diverse range of innovations.

Career Highlights: With a career spanning over two decades, Daniel J Corwin has established himself as a leading figure in the innovation landscape, with a keen focus on creating solutions that positively impact society.

Collaborations: Throughout his career, Daniel J Corwin has collaborated with top research institutions, universities, and companies to bring his inventions to life, fostering a culture of innovation and excellence.

Conclusion: Daniel J Corwin's passion for innovation and his relentless drive to push boundaries have solidified his position as a visionary inventor, shaping the future with his remarkable creations.

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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