Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Benjamin Bin Chen — 3 Patents in 2021

ARArkema: 3 patents #1 of 65Top 2%
Wayne, PA: #11 of 88 inventorsTop 15%
Pennsylvania: #597 of 7,685 inventorsTop 8%
Overall (2021): #89,681 of 548,734Top 20%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11208536 Blowing agent compositions of hydrofluoroolefins and hydrochlorofluoroolefins 2021-12-28
11091602 Blowing agent compositions of carbon dioxide and hydrochlorofluoroolefins Brett L. Van Horn, Philippe Bonnet 2021-08-17
10961339 Stability of polyurethane polyol blends containing halogenated olefin blowing agents Joseph S. Costa, Laurent Abbas, Haiming Liu, Sri R. Seshadri 2021-03-30