Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CW

Charles Todd Williams

COCovestro: 3 patents #53 of 276Top 20%
SESegetis: 2 patents #11 of 22Top 50%
ASAllnex Ip S.A.R.L.: 1 patents #18 of 45Top 40%
Pittsburgh, PA: #1,362 of 7,570 inventorsTop 20%
Pennsylvania: #13,581 of 74,527 inventorsTop 20%
Overall (All Time): #843,113 of 4,157,543Top 25%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9617444 Low gloss radiation-curable compositions Michael J. Dvorchak, Charles A. Gambino 2017-04-11
9580527 Dual cure composite resins containing uretdione and unsaturated sites Joseph Pierce, David P. Zielinski 2017-02-28
9278856 Flexible sensing material containing carbon nanotubes Robert N. Hunt 2016-03-08
9175117 Dual cure composite resins containing uretdione and unsaturated sites Joseph Pierce, David P. Zielinski 2015-11-03
8604077 Ketal compounds from polyols and oxocarboxylates Douglas A. Wicks, Sergey Selifonov 2013-12-10
8546519 Polyketal compounds, synthesis, and applications Sergey Selifonov, Scott D. Rothstein, Douglas A. Wicks, Brian D. Mullen, Tara J. Mullen +3 more 2013-10-01