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

Edward J. Towns — 27 Patents

TDTbl Development: 12 patents #1 of 3Top 35%
UNUnknown: 4 patents #4,220 of 83,584Top 6%
LPLermer Packaging: 1 patents #2 of 5Top 40%
Madison, NJ: #16 of 402 inventorsTop 4%
New Jersey: #2,630 of 69,400 inventorsTop 4%
Overall (All Time): #148,151 of 4,157,543Top 4%
27 Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
4226341 Volume adjustment device Edward M. Brown 1980-10-07
4183450 Metering device Neil H. Downing, Edward M. Brown 1980-01-15