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

Robert E. Van Dyke

SCSchering: 1 patents #1,469 of 2,442Top 65%
Daly City, CA: #288 of 482 inventorsTop 60%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,891,109 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5070013 Immunochemical assay for human granulocyte-macrophage colony stimulating factor John S. Abrams 1991-12-03