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

Stephen M. Campbell

GE: 3 patents #10,354 of 36,430Top 30%
UAUniversity Of South Alabama: 2 patents #19 of 69Top 30%
BCBorg-Warner Chemicals: 1 patents #28 of 68Top 45%
KWKimberly-Clark Worldwide: 1 patents #2,304 of 3,587Top 65%
QTQuester Technology: 1 patents #11 of 16Top 70%
Fairmont, WV: #3 of 69 inventorsTop 5%
West Virginia: #268 of 3,425 inventorsTop 8%
Overall (All Time): #544,069 of 4,157,543Top 15%
9 Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11929164 Computer implemented system and method for visually displaying instances of increased susceptibility for commission of medical errors Amy Campbell, Christopher Todd Harlan 2024-03-12
11087874 Computer implemented system and method for visually displaying instances of increased susceptibility for commission of medical errors Amy Campbell, Christopher Todd Harlan 2021-08-10
6479105 Method of making a flushable film having barrier properties Yihua Chang, John E. Kerins, William S. Pomplun 2002-11-12
6114227 Chamber for reducing contamination during chemical vapor deposition David Leksell, Ming Xi Chan, Joseph P. Ellul, Jeanne Luce, David Thomas Ryan +3 more 2000-09-05
5714257 Silane modified elastomeric compositions and articles made therefrom Ketan N. Shah 1998-02-03
5489657 Bulk process for making maleimide copolymers Chen-Youn Sue, Gregory R. Prince 1996-02-06
5272231 Nitric oxide for vapor phase elimination of styrene and acrylonitrile popcorn polymer in bulk SAN production Chen-Youn Sue 1993-12-21
4997990 Process and composition for stabilization of ar-brominated styrenic monomer John C. Wozny 1991-03-05
4885413 Process and composition for stabilization of ar-brominated styrenic monmer against premature stabilization John C. Wozny 1989-12-05