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

Stewart Lee — 9 Patents

CTConvatec Technologies: 3 patents #16 of 71Top 25%
3M: 1 patents #7,233 of 11,543Top 65%
Longridge, CA: #1 of 3 inventorsTop 35%
Overall (All Time): #543,550 of 4,157,543Top 15%
9 Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11918700 Skin compatible silicone composition Lloyd Pearce 2024-03-05
11911531 Skin compatible composition Lloyd Pearce 2024-02-27
11827009 Screen printing apparatus and method Lloyd Pearce 2023-11-28
11583430 Skin contact material 2023-02-21
11103614 Skin compatible composition Lloyd Pearce 2021-08-31
11103621 Discharge solidifier and malodour control 2021-08-31
10713856 Medical imaging system based on HMDS David Lee 2020-07-14
10092441 Skin contact material 2018-10-09
4306053 Oil and water resistant polyurethane resin and polyol composition useful to make the same John A. Harrison, Chung I. Young 1981-12-15