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

Christopher B. McCubbin

A9A9.Com: 1 patents #42 of 96Top 45%
Milton, MA: #14 of 54 inventorsTop 30%
Massachusetts: #4,566 of 12,682 inventorsTop 40%
Overall (2018): #457,740 of 503,207Top 95%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10152607 Secure access to hierarchical documents in a sorted, distributed key/value data store Adam P. Fuchs, Luke Brassard 2018-12-11