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

Richard Spring — 2 Patents

SCSchering: 1 patents #1,469 of 2,442Top 65%
Tampa, FL: #1,046 of 2,931 inventorsTop 40%
Florida: #22,299 of 67,251 inventorsTop 35%
Overall (All Time): #2,149,885 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7423149 Substituted n-aryl amidines as selective D1 dopamine receptor antagonists for the treatment of obesity and CNS disorders Duane A. Burnett, Wen-Lian Wu, Martin S. Domalski, Mary Ann Caplen, Jean E. Lachowicz 2008-09-09
5014478 Panels and panel interlocking means 1991-05-14