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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Heather E. Clarke — 1 Patent in 2021

CACabot: 1 patents #16 of 30Top 55%
Lancaster, MA: #6 of 14 inventorsTop 45%
Massachusetts: #4,998 of 14,123 inventorsTop 40%
Overall (2021): #437,512 of 548,734Top 80%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10954402 Inkjet ink compositions Jinqi Xu, Jodi A. Bates, Tianqi Liu, Paul S. Palumbo 2021-03-23 $12,414,000