Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Filippo Giannazzo — 3 Patents

SSStmicroelectronics Sa: 3 patents #1,912 of 4,662Top 45%
Catania, IT: #100 of 336 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Filippo Giannazzo has been granted 3 US patents while listed as an inventor at Stmicroelectronics Sa. The first was granted in 2015 and the most recent in September 2025. Filippo Giannazzo ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Filippo Giannazzo in Catania, IT.

Patents per Year

Patents granted per year, 2015 to 2025Bar chart with a peak of 1 patents in 2015.peak 12015: 1 patents20152016: 1 patents20162025: 1 patents2025

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12426285 Contextual formation of a junction barrier diode and a Schottky diode in a MPS device based on silicon carbide, and MPS device Giuseppe Greco, Fabrizio ROCCAFORTE, Simone RASCUNÁ 2025-09-23
9331151 Method for coupling a graphene layer and a substrate and device comprising the graphene/substrate structure obtained Sebastiano Ravesi, Corrado Accardi, Cristina TRINGALI, Noemi Graziana Sparta, Stella Loverso 2016-05-03 $2,005,000
9099305 Method for coupling a graphene layer and a substrate and device comprising the graphene/substrate structure obtained Noemi Graziana Sparta', Cristina TRINGALI, Stella Loverso, Sebastiano Ravesi, Corrado Accardi 2015-08-04 $1,309,000