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

Dave Truesdell

DYDynatech: 1 patents #1 of 15Top 7%
Acton, MA: #941 of 1,334 inventorsTop 75%
Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,829,074 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5229975 Vehicle proximity sensor E. Thomas Mariner 1993-07-20