Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Alexander Darrow — 2 Patents in 2020

Microsoft: 2 patents #1,006 of 7,426Top 15%
Seattle, WA: #840 of 4,747 inventorsTop 20%
Washington: #2,691 of 14,769 inventorsTop 20%
Overall (2020): #196,209 of 565,922Top 35%
2 Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10832211 Opening an attachment and conversation from a messaging application George Arthur Herbert, III, Elena Catrinescu, Darren A. Apfel, Rebecca Jean Lawler, Philip Z. Loh +1 more 2020-11-10
10769365 Document history interface Kenneth Fern, Joseph Masterson 2020-09-08