Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Scott Howard Williams — 2 Patents

QAQuadrant Epp Ag: 2 patents #4 of 10Top 40%
Pleasanton, CA: #1,701 of 3,062 inventorsTop 60%
California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #1,980,490 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9640381 Process for plasma treatment employing ceramic-filled polymer composite parts Richard W. Campbell, Stephan Glander 2017-05-02
9129795 Process for plasma treatment employing ceramic-filled polyamideimide composite parts Richard W. Campbell, Stephan Glander 2015-09-08