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

Daniel C. Weyker — 1 Patent

ABApplied Biotech: 1 patents #3 of 17Top 20%
San Diego, CA: #15,630 of 23,606 inventorsTop 70%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,532,994 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6669908 Urine test device Alan J. Fujii, John Zeis, Thomas J. Marcello, Veronica Terrazas, Lorraine C. Cogan 2003-12-30