Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JH

John Harlukowicz

CTCytec Technology: 1 patents #188 of 326Top 60%
Hamden, CT: #346 of 554 inventorsTop 65%
Connecticut: #21,355 of 34,797 inventorsTop 65%
Overall (All Time): #3,527,425 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6642351 Dispersal of polyacrylamides Morris E. Lewellyn, Roderick G. Ryles 2003-11-04