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

David Fikstad

THTheratech: 3 patents #6 of 24Top 25%
LILipocine: 2 patents #10 of 12Top 85%
WPWatson Pharmaceuticals: 1 patents #18 of 39Top 50%
Salt Lake City, UT: #791 of 4,590 inventorsTop 20%
Utah: #3,394 of 19,430 inventorsTop 20%
Overall (All Time): #878,941 of 4,157,543Top 25%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6761903 Clear oil-containing pharmaceutical compositions containing a therapeutic agent Feng-Jing Chen, Mahesh V. Patel 2004-07-13
6458383 Pharmaceutical dosage form for oral administration of hydrophilic drugs, particularly low molecular weight heparin Feng-Jing Chen, Mahesh V. Patel 2002-10-01
6365178 Method of making pressure sensitive adhesive matrix patches for transdermal drug delivery using hydrophilic salts of drugs and hydrophobic pressure sensitive adhesive dispersions Srinivasan Venkateshwaran, Charles D. Ebert 2002-04-02
5985317 Pressure sensitive adhesive matrix patches for transdermal delivery of salts of pharmaceutical agents Srinivasan Venkateshwaran, Charles D. Ebert 1999-11-16
5952000 Fatty acid esters of lactic acid salts as permeation enhancers Srinivasan Venkateshwaran, Sonal Patel 1999-09-14
5912009 Fatty acid esters of glycolic acid and its salts Srinivasan Venkateshwaran, Sonal Patel 1999-06-15