Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Barbara Pinto — 3 Patents

CSChemi S.P.A.: 3 patents #9 of 42Top 25%
Patrica, IT: #6 of 20 inventorsTop 30%
Overall (All Time): #1,408,236 of 4,157,543Top 35%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11242412 Method for the qualification of preparations of pentosan polysulfate, raw materials and production processes thereof Lorenzo De Ferra, Annamaria Naggi, Maurizio Zenoni 2022-02-08
10870711 Process for the preparation of polysaccharides Lorenzo De Ferra, Ettore Ammirati, Simona Andreassi, Mauro Annibaldi, Luca Mandelli +1 more 2020-12-22
10407515 Method for the qualification of preparations of pentosan polysulfate, raw materials and production processes thereof Lorenzo De Ferra, Annamaria Naggi, Maurizio Zenoni 2019-09-10