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

John L. Dinon — 1 Patent

CACabot: 1 patents #336 of 601Top 60%
Lawrence, MA: #52 of 110 inventorsTop 50%
Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,190,381 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8616246 Insulated pipe and method for preparing the same Hobart C. Kalkstein, Nirmalya Maity, Ravijit Paintal, Aaron H. Johnson, Andries J. Du Plessis 2013-12-31