Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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David Liu — 2 Patents in 2021

AbbVie: 2 patents #19 of 178Top 15%
San Francisco, CA: #1,355 of 7,035 inventorsTop 20%
California: #13,721 of 66,859 inventorsTop 25%
Overall (2021): #168,832 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11077203 Anti-SEZ6 antibody drug conjugates and methods of use Julia Gavrilyuk, Alexander Wayne Schammel 2021-08-03
11033634 Light chain variable regions Robert A. Stull, Laura Saunders, Scott J. Dylla, Orit Foord, Michael Torgov +1 more 2021-06-15