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

Raymond David Ducolon

Microsoft: 2 patents #17,506 of 40,388Top 45%
Seattle, WA: #10,473 of 21,776 inventorsTop 50%
Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #2,089,557 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8165994 Integrated governance and version audit logging Jesse G Carnathan 2012-04-24
7801785 Handling multiple currencies in a project management system Lutz Kretzschmar, Eric M. Zenz 2010-09-21