Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Brough Richey

Dow Global Technologies: 1 patents #241 of 642Top 40%
Rohm And Haas: 1 patents #82 of 220Top 40%
Malvern, PA: #30 of 87 inventorsTop 35%
Pennsylvania: #2,483 of 7,685 inventorsTop 35%
Overall (2021): #510,517 of 548,734Top 95%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11124670 Aqueous polymer composition Chen Chen, Baoqing Zheng, Yawei Xu, Xiaohong Yang, Shaoguang Feng +2 more 2021-09-21