Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Sergio Tognella — 28 Patents

BOBOE: 27 patents #659 of 12,373Top 6%
Overall (All Time): #140,311 of 4,157,543Top 4%
28 Patents All Time

Issued Patents All Time

Showing 26–28 of 28 patents

Patent #TitleCo-InventorsDate
4798898 Antitussive and mucus regulating 2-substituted thiazolidines Carmelo Gandolfi, Silvano Spinelli, Odoardo Tofanetti, Raimondo Russo 1989-01-17
4749798 Fluoro coumarins as antilymphoedema agents Carmelo Gandolfi, Odoardo Tofanetti, Silvano Spinelli, PierVitto Cipolla 1988-06-07
4692447 Tricyclic dihydropyridazinones and pharmaceutical compositions containing them Giorgio Cignarella, Carmelo Gandolfi, Odoardo Tofanetti, PierVitto Cipolla 1987-09-08