Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Francesco Trotta — 5 Patents

RFRoquette Freres: 2 patents #96 of 369Top 30%
Asti, IT: #8 of 101 inventorsTop 8%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Francesco Trotta has been granted 5 US patents while listed as an inventor at Roquette Freres. The first was granted in 2013 and the most recent in April 2025. Francesco Trotta ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Francesco Trotta in Asti, IT.

Patents per Year

Patents granted per year, 2013 to 2025Bar chart with a peak of 1 patents in 2013.peak 12013: 1 patents20132018: 1 patents20182022: 1 patents20222023: 1 patents20232025: 1 patents2025

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12263204 Anti-tumor therapeutic agents based on B7h receptor ligands Umberto Dianzani, Casimiro Luca Gigliotti, Elena Boggio, Nausicaa Clemente, Annalisa Chiocchetti +2 more 2025-04-01
11844838 Cross-linked maltodextrins for the oral delivery of biological actives Roberta Cavalli, Fabrizio Caldera, Monica Argenziano, Maria Tannous 2023-12-19
11440975 Cross-linked starch-based polymers for drug-delivery Fabrizio Caldera 2022-09-13
9987614 Process for preparing a microporous carbon material and its use as absorption product Fabrizio Caldera, Marco Zanetti, Anastasia Anceschi, Giuliana Magnacca 2018-06-05
8372933 Hyperbranched polymers based on cyclodextrins and poly (amidoamines) for the controlled release of insoluble drugs Paolo Ferruti, Elisabetta Ranucci, Roberta Cavalli, Claudio A. Fernandez 2013-02-12