Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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James Stefano — 2 Patents in 2017

GEGenzyme: 2 patents #12 of 113Top 15%
Hopkinton, MA: #19 of 83 inventorsTop 25%
Massachusetts: #2,350 of 13,044 inventorsTop 20%
Overall (2017): #143,181 of 506,227Top 30%
2 Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9738698 Peptide analogs of alpha-melanocyte stimulating hormone Michael A. Perricone, John Lyle Dzuris, Timothy Weeden, Clark Pan, Andrea E. Edling 2017-08-22
9580511 Site-specific antibody-drug conjugation through glycoengineering Clark Pan, Qun Zhou, Pradeep K. Dhal, Bo Chen, Diego Gianolio +2 more 2017-02-28