Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Duane C. McCormick — 2 Patents in 2021

CACarrier: 2 patents #85 of 412Top 25%
Colchester, CT: #6 of 19 inventorsTop 35%
Connecticut: #726 of 4,045 inventorsTop 20%
Overall (2021): #165,316 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11117007 Noise reducing fire suppression nozzles Paul M. Johnson, May L. Corn, Sudarshan N. Koushik, Mikhail Morozov, Changmin Cao +2 more 2021-09-14
10941776 Screw compressor resonator arrays Ramons A. Reba, Arthur Blanc, Mark W. Wilson, David M. Rockwell, Benjamin J. Blechman 2021-03-09