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USPTO Patent Rankings Data through Sept 30, 2025
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William Ward — 5 Patents in 2016

CMCabot Microelectronics: 5 patents #4 of 47Top 9%
Glen Ellyn, IL: #4 of 38 inventorsTop 15%
Illinois: #338 of 8,132 inventorsTop 5%
Overall (2016): #22,300 of 481,213Top 5%
5 Patents 2016

Issued Patents 2016

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9303187 Compositions and methods for CMP of silicon oxide, silicon nitride, and polysilicon materials Dimitry Dinega, Kevin Moeggenborg, Daniel Mateja 2016-04-05
9303188 Composition for tungsten CMP Steven Grumbine, Jeffrey Dysard, Lin Fu, Glenn Whitener 2016-04-05
9303189 Composition for tungsten CMP Steven Grumbine, Jeffrey Dysard, Lin Fu, Glenn Whitener 2016-04-05
9303190 Mixed abrasive tungsten CMP composition Glenn Whitener, Steven Grumbine, Jeffrey Dysard 2016-04-05
9238754 Composition for tungsten CMP Steven Grumbine, Jeffrey Dysard, Lin Fu, Glenn Whitener 2016-01-19