Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Ronald E. Toth — 2 Patents

BIBaxter International: 2 patents #873 of 2,334Top 40%
ISIc Sensors: 1 patents #6 of 9Top 70%
Grayslake, IL: #260 of 548 inventorsTop 50%
Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,279,745 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5533412 Pulsed thermal flow sensor system John H. Jerman, David A. Winchell, David W. Pennington 1996-07-09
5529567 Blood processing system having spill sensor with fail-safe circuit William H. Cork 1996-06-25