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

Julia San Roman

ASAdvanced Tissue Sciences: 1 patents #22 of 39Top 60%
San Diego, CA: #15,630 of 23,606 inventorsTop 70%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,653,195 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5919702 Production of cartilage tissue using cells isolated from Wharton's jelly Anthony F. Purchio, Brian A. Naughton 1999-07-06