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USPTO Patent Rankings Data through Dec 31, 2025
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Polyone — 11 Patents in 2019

Rank (2019): #3,376 of 32,247Top 15%
13 inventors
11 Patents 2019

Top Inventors at Polyone 2019

Showing 1–13 of 13 inventors

RankNamePatents
1 Jiren Gu 4
2 Roger W. Avakian 3
3 Ling Hu 2
#4 Carlos Albas Giral 1
#4 Chun-Hua Chuang 1
#4 Edward D. Pilpel 1
#4 Haiyan Chen 1
#4 Hiroshi Kato 1
#4 Marc Mezailles 1
#4 Norio Masuko 1
#4 Renaud MAURER 1
#4 Yang Choo Chua 1
#4 Yannan DUAN 1