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

William E. Barnett

RLRiker Laboratories: 2 patents #18 of 61Top 30%
3M: 1 patents #7,233 of 11,543Top 65%
Clearwater, FL: #219 of 932 inventorsTop 25%
Florida: #16,597 of 67,251 inventorsTop 25%
Overall (All Time): #1,681,359 of 4,157,543Top 45%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4438261 Anticoagulant substance 1984-03-20
4385046 Diagnostic radio-labeled polysaccharide derivatives Dean S. Milbrath, Richard Ferber 1983-05-24
4351938 Anticoagulant substance 1982-09-28