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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Peter Costello — 1 Patent in 2021

HLHuntsman P&A Uk Limited: 1 patents #1 of 4Top 25%
Los Altos, CA: #359 of 775 inventorsTop 50%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #305,202 of 548,734Top 60%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11142648 Particle surface treatment Anthony G. Jones, David G. Williamson, John L. Edwards 2021-10-12