Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Benjamin Petro — 3 Patents in 2017

CMCabot Microelectronics: 3 patents #7 of 57Top 15%
St. Charles, IL: #6 of 24 inventorsTop 25%
Illinois: #800 of 8,424 inventorsTop 10%
Overall (2017): #85,094 of 506,227Top 20%
3 Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9850403 Cobalt polishing accelerators Steven Kraft, Andrew R. Wolff, Phillip W. Carter, Kristin Hayes 2017-12-26 $8,256,000
9834704 Cobalt dishing control agents Steven Kraft, Andrew R. Wolff, Phillip W. Carter 2017-12-05 $14,896,000
9688885 Cobalt polishing accelerators Steven Kraft, Andrew R. Wolff, Phillip W. Carter, Kristin Hayes 2017-06-27 $7,964,000