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

ARArkema: 1 patents #14 of 65Top 25%
Phoenixville, PA: #31 of 70 inventorsTop 45%
Pennsylvania: #2,483 of 7,685 inventorsTop 35%
Overall (2021): #511,455 of 548,734Top 95%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11161810 Continuous photochemical production of high purity linear mercaptan and sulfide compositions Jean-Philippe R. Chauvin, Patricia Cheung, Vijay R. Srinivas, Andrew Polli 2021-11-02