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

Daniel P. Witt

RERepligen: 2 patents #31 of 102Top 35%
Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,263,413 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5795860 Analogs for specific oligosaccharide-protein interactions and uses therefor Walter C. Herlihy 1998-08-18
5110905 Activated Bacillus thuringienses delta-endotoxin produced by an engineered hybrid gene Donald A. Colbert, Algis Anilionis 1992-05-05