Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
AH

Ann Hsu — 2 Patents in 2021

ILImpax Laboratories: 2 patents #1 of 4Top 25%
Hayward, CA: #41 of 190 inventorsTop 25%
California: #13,721 of 66,859 inventorsTop 25%
Overall (2021): #180,974 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10987313 Muco-adhesive, controlled release formulations of levodopa and/or esters of levodopa and uses thereof Liang Dong, Amy Ding, Suneel Gupta 2021-04-27 $13,842,000
10973769 Muco-adhesive, controlled release formulations of levodopa and/or esters of levodopa and uses thereof Liang Dong, Amy Ding, Suneel Gupta 2021-04-13 $14,335,000