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

Jeff Lucas — 3 Patents

GSGelman Sciences: 2 patents #15 of 48Top 35%
The Dow Chemical: 1 patents #2,215 of 4,115Top 55%
Ypsilanti, MI: #357 of 1,007 inventorsTop 40%
Michigan: #27,158 of 86,293 inventorsTop 35%
Overall (All Time): #1,635,288 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5949994 Dedicated context-cycling computer with timed context Wayne P. Dupree, Gerrit H. Verniers, Larry A. Root, Steve P. Churchill 1999-09-07
5200073 Polymeric film filter assembly William C. Steere 1993-04-06
5104536 Polymeric film filter assembly William C. Steere 1992-04-14