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

Etienne Prugnard

Merck: 1 patents #5,419 of 9,382Top 60%
Overall (All Time): #3,554,742 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6437143 Thiazolidone-2 derivatives, 4-diketone substituted, method for obtaining them and pharmaceutical compositions containing same Gerard Moinet, Gerard Botton, Liliane Doare, Micheline Kergoat, Didier Mesangeau 2002-08-20