Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Ernest Shen — 1 Patent in 2017

CMCabot Microelectronics: 1 patents #20 of 57Top 40%
Naperville, IL: #128 of 335 inventorsTop 40%
Illinois: #2,824 of 8,424 inventorsTop 35%
Overall (2017): #428,518 of 506,227Top 85%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9803106 Methods for fabricating a chemical-mechanical polishing composition Steven Grumbine, Jeffrey Dysard, Mary Cavanaugh, Daniel Clingerman 2017-10-31