% Expired Patents = 50.0

Forward Citations = 19

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6 inventors (with patents filed for the assignee):

Paul W Cornell (2 out of 2 patents)

Stephen W Cornell (2 out of 23 patents)

David Dunlap Cornell (2 out of 16 patents)

4. Derek Pletcher (1 out of 3 patents)

5. Norman L Weinberg (1 out of 32 patents)

6. Leonard H Wojcik, Jr (1 out of 2 patents)

4 patents: Sort by Forward Citations

1. 7052593 - Process for the production of diaryl iodonium compounds (2006-05-30),

2. 6756013 - Compositions of iodonium compounds and methods and uses thereof (2004-06-29),

3. 6620305 - Method and apparatus for electrochemical cells with improved anti-fouling characteristics (2003-09-16),

4. 6419814 - Methods for electrochemical synthesis of organoiodonium salts and derivatives (2002-07-16),

Company Overview

Cornell Development Corporation LLC is a leading real estate development company specializing in residential, commercial, and industrial projects. With a proven track record of delivering high-quality properties on time and within budget, we are committed to excellence in every aspect of our work. Our experienced team of professionals brings a wealth of knowledge and expertise to every project, ensuring the highest level of customer satisfaction.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

4 Patents

#11 in Kingsport, TN

#631 in Tennessee

#60,597 in US

Kingsport, TN, United States of America

Cornell Development Corporation LLC

Forward Citations = 19

6 inventors:

Paul W Cornell (2 out of 2 patents)

Stephen W Cornell (2 out of 23 patents)

David Dunlap Cornell (2 out of 16 patents)

4. Derek Pletcher (1 out of 3 patents)

5. Norman L Weinberg (1 out of 32 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Cornell Development Corporation LLC. Retrieved from https://idiyas.com/company/cornell-development

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

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]