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

Douglas A. Cummins — 1 Patent

Salem, CT: #41 of 60 inventorsTop 70%
Connecticut: #21,355 of 34,797 inventorsTop 65%
Overall (All Time): #2,937,335 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9606219 Systems and methods for locating a target in a GPS-denied environment Ronald G. Murdock, John D. Mackay 2017-03-28