Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Cornelius K. van Dock

Microsoft: 1 patents #24,826 of 40,388Top 65%
Bellevue, WA: #4,573 of 6,950 inventorsTop 70%
Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,290,978 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7730131 Controlling publication of presence information Sean Blagsvedt, Ahsan S. Kabir, Angela K. Butcher, Donna B. Andrews, Peyman Oreizy +2 more 2010-06-01