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

Letha CHEMMALIL

AMAmgen: 1 patents #150 of 520Top 30%
Devens, MA: #1 of 4 inventorsTop 25%
Massachusetts: #4,639 of 13,863 inventorsTop 35%
Overall (2022): #362,647 of 548,613Top 70%
1 Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11275090 Quantitation of glycan moiety in recombinant glycoproteins 2022-03-15