% Expired Patents = 100.0

EPO Patents = 1

Trademarks = 2

Forward Citations = 9

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3 inventors (with patents filed for the assignee):

Thomas James Dunn (1 out of 14 patents)

Mark Joseph Tronolone (1 out of 14 patents)

Andrew W Kulawiec (1 out of 14 patents)

4. Christopher A Lee (0 patent)

5. Mark J Tronolone (0 patent)

1 patent: Sort by Forward Citations

#37 in Fairport, NY

#8,665 in New York

#136,919 in US

Corning-Tropel

Forward Citations = 9

3 inventors:

Thomas James Dunn (1 out of 14 patents)

Mark Joseph Tronolone (1 out of 14 patents)

Andrew W Kulawiec (1 out of 14 patents)

4. Christopher A Lee (0 patent)

5. Mark J Tronolone (0 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Corning-Tropel. Retrieved from https://idiyas.com/company/corning-tropel

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]

1 patent (EPO):

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]