Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Francesco Ferrazza — 7 Patents

SSStmicroelectronics Sa: 7 patents #910 of 4,662Top 20%
SSStmicroelectronics (Grenoble 2) Sas: 2 patents #154 of 573Top 30%
Milano, IT: #780 of 6,208 inventorsTop 15%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Francesco Ferrazza has been granted 7 US patents while listed as an inventor at Stmicroelectronics Sa. The first was granted in 2016 and the most recent in December 2024. Francesco Ferrazza ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Francesco Ferrazza in Milano, IT.

Patents per Year

Patents granted per year, 2016 to 2024Bar chart with a peak of 3 patents in 2024.peak 32016: 1 patents20162018: 1 patents20182023: 2 patents20232024: 3 patents2024

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12160174 USB interface Jean Camiolo, Nathalie Ballot 2024-12-03 $22,998,000
12113446 Control circuit, corresponding electronic converter device and method of operating thereof Mirko Gravati, Christian Leone Santoro 2024-10-08 $32,135,000
11888400 USB interface Jean Camiolo, Nathalie Ballot 2024-01-30 $11,843,000
11699956 Cycle-by-cycle reverse current limiting in ACF converters Claudio Adragna 2023-07-11
11552573 Cycle-by-cycle reverse current limiting in ACF converters Claudio Adragna 2023-01-10 $15,623,000
9948188 Control device for a quasi-resonant switching converter, and corresponding control method Davide Lena, Mirko Gravati, Domenico Tripodi, Massimiliano Leggenda 2018-04-17 $8,452,000
9318966 Method of controlling a switching converter in burst mode and related controller for a switching converter Ambrogio Giuseppe D'Adda, Claudio Adragna 2016-04-19 $2,622,000