Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Paul E. Graham — 1 Patent in 2018

CSCharm Sciences: 1 patents #1 of 4Top 25%
Dracut, MA: #12 of 34 inventorsTop 40%
Massachusetts: #4,566 of 12,682 inventorsTop 40%
Overall (2018): #282,642 of 503,207Top 60%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9976962 Assay analysis Robert J. Markovsky, Stanley E. Charm, Richard T. Skiffington 2018-05-22