Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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William Ward — 54 Patents

CMCabot Microelectronics: 17 patents #7 of 207Top 4%
TLThe Lubrizol: 14 patents #67 of 659Top 15%
IBM: 13 patents #8,610 of 70,183Top 15%
ESEducational Testing Service: 2 patents #82 of 260Top 35%
University of California: 2 patents #4,561 of 18,278Top 25%
CMCmc Materials: 1 patents #33 of 67Top 50%
Glen Ellyn, IL: #9 of 541 inventorsTop 2%
Illinois: #696 of 84,256 inventorsTop 1%
Overall (All Time): #46,969 of 4,157,543Top 2%
54 Patents All Time
William Ward has been granted 54 US patents while listed as an inventor at Cabot Microelectronics. The first was granted in 1981 and the most recent in June 2021. William Ward ranks #46,969 of 4,157,543 US inventors in our database (top 1.1%). Patent records list William Ward in Glen Ellyn, IL, US.

Issued Patents All Time

Showing 1–25 of 54 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11034862 Polishing composition and method utilizing abrasive particles treated with an aminosilane Steven Grumbine, Shoutian Li, Pankaj Kumar Singh, Jeffrey Dysard 2021-06-15 $41,135,000
10913915 Composition containing heterocyclic compounds and a method of lubricating an internal combustion engine Patrick E. Mosier, Jason R. Brown, Matthew D. Gieselman, Calvin W. Schroeck, Seth L. Crawley +1 more 2021-02-09
10550348 Composition containing heterocyclic compounds and a method of lubricating an internal combustion engine Patrick E. Mosier, Jason R. Brown, Matthew D. Gieselman, Calvin W. Schroeck, Seth L. Crawley +1 more 2020-02-04
10508219 Polishing composition and method utilizing abrasive particles treated with an aminosilane Steven Grumbine, Shoutian Li, Pankaj Kumar Singh, Jeffrey Dysard 2019-12-17 $17,763,000
10418248 Method of polishing group III-V materials Benjamin Petro, Glenn Whitener 2019-09-17 $5,680,000
9982210 Composition containing heterocyclic compounds and a method of lubricating an internal combustion engine Patrick E. Mosier, Jason R. Brown, Matthew D. Gieselman, Calvin W. Schroeck, Seth L. Crawley +1 more 2018-05-29
9752057 CMP method for suppression of titanium nitride and titanium/titanium nitride removal Hui-Fang Hou, Ming-Chih Yeh, Chih-Pin Tsai 2017-09-05 $13,640,000
9633863 Compositions and methods for selective polishing of silicon nitride materials 2017-04-25 $8,701,000
9617450 Polishing composition and method utilizing abrasive particles treated with an aminosilane Steven Grumbine, Shoutian Li, Pankaj Kumar Singh, Jeffrey Dysard 2017-04-11 $8,165,000
9566686 Composition for tungsten CMP Steven Grumbine, Jeffrey Dysard, Lin Fu, Glenn Whitener 2017-02-14 $5,850,000
9548211 Method to selectively polish silicon carbide films Timothy Johns 2017-01-17 $8,675,000
9303188 Composition for tungsten CMP Steven Grumbine, Jeffrey Dysard, Lin Fu, Glenn Whitener 2016-04-05 $4,332,000
9303189 Composition for tungsten CMP Steven Grumbine, Jeffrey Dysard, Lin Fu, Glenn Whitener 2016-04-05 $4,332,000
9303190 Mixed abrasive tungsten CMP composition Glenn Whitener, Steven Grumbine, Jeffrey Dysard 2016-04-05 $4,332,000
9303187 Compositions and methods for CMP of silicon oxide, silicon nitride, and polysilicon materials Dimitry Dinega, Kevin Moeggenborg, Daniel Mateja 2016-04-05 $4,332,000
9238754 Composition for tungsten CMP Steven Grumbine, Jeffrey Dysard, Lin Fu, Glenn Whitener 2016-01-19 $3,753,000
9028572 Polishing composition and method utilizing abrasive particles treated with an aminosilane Steven Grumbine, Shoutian Li, Pankaj Kumar Singh, Jeffrey Dysard 2015-05-12 $14,060,000
8808573 Compositions and methods for selective polishing of silicon nitride materials 2014-08-19 $11,990,000
8785357 Composition containing heterocyclic compounds and a method of lubricating an internal combustion engine Patrick E. Mosier, Jason R. Brown, Matthew D. Gieselman, Calvin W. Schroeck, Seth L. Crawley +1 more 2014-07-22
8691695 CMP compositions and methods for suppressing polysilicon removal rates Kevin Moeggenborg, Ming-Shih Tsai, Francesco De Rege Thesauro 2014-04-08 $16,239,000
8536103 Liquid extreme pressure additive Richard A. Denis, Matthew R. Sivik 2013-09-17
8410030 Alkali metal borate and lubricating compositions thereof Richard A. Denis 2013-04-02
8193130 Alkali metal borate and lubricating compositions thereof Richard A. Denis 2012-06-05
8157876 Slurry composition containing non-ionic polymer and method for use Steven Grumbine, Chul Woo Nam, Ramasubramanyam Nagarajan 2012-04-17 $17,222,000
7994057 Polishing composition and method utilizing abrasive particles treated with an aminosilane Jeffrey Dysard, Sriram Anjur, Steven Grumbine, Daniela White 2011-08-09 $10,465,000