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

David Askin

ABArray Biopharma: 2 patents #35 of 113Top 35%
Genentech: 2 patents #54 of 405Top 15%
South San Francisco, CA: #55 of 211 inventorsTop 30%
California: #13,043 of 60,394 inventorsTop 25%
Overall (2017): #161,250 of 506,227Top 35%
2 Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9790190 Process for making hydroxylated cyclopentylpyrimidine compounds Chong Han, Jonathan Lane, Travis Remarchuk, Sagar Shakya, C. Gregory Sowell +2 more 2017-10-17
9676730 Process for making hydroxylated cyclopentylpyrimidine compounds Chong Han, Jonathan Lane, Travis Remarchuk, Sagar Shakya, C. Gregory Sowell +2 more 2017-06-13