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

John Irving — 2 Patents

CGCell Genesys: 1 patents #65 of 94Top 70%
GEGeron: 1 patents #93 of 147Top 65%
San Mateo, CA: #2,014 of 3,727 inventorsTop 55%
California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,175,573 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7153650 Marker system for preparing and characterizing high-quality human embryonic stem cells Lawrence Stanton, Ralph Brandenberger, Joseph D. Gold, Ramkumar Mandalam, Michael Mok 2006-12-26
6864053 Quantitative assay of host cell DNA in a sample Kenneth E. Ho, Michael Mok, Flavia Borellini 2005-03-08