Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Raphael Li

IGInteplast Group: 1 patents #61 of 110Top 60%
Parsippany, NJ: #331 of 537 inventorsTop 65%
New Jersey: #41,174 of 69,400 inventorsTop 60%
Overall (All Time): #3,675,489 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5714547 Polymer blend composition for forming transparent polyethylene film Peter Chen, Andy Chunxiao Yang, Rajender Singh, Ching-Shu H. Lin 1998-02-03