Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Roberto Cammarata — 5 Patents

SSStmicroelectronics Sa: 5 patents #1,281 of 4,662Top 30%
Catania, IT: #71 of 336 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Roberto Cammarata has been granted 5 US patents while listed as an inventor at Stmicroelectronics Sa. The first was granted in 2015 and the most recent in August 2024. Roberto Cammarata ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Roberto Cammarata in Catania, IT.

Patents per Year

Patents granted per year, 2015 to 2024Bar chart with a peak of 2 patents in 2021.peak 22015: 1 patents20152019: 1 patents20192021: 2 patents20212024: 1 patents2024

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12057474 Charge balance semiconductor device, in particular for high efficiency RF applications, and manufacturing process thereof Antonino Schillaci, Paola Maria Ponzio 2024-08-06 $15,739,000
11024707 Charge balance semiconductor device, in particular for high efficiency RF applications, and manufacturing process thereof Antonino Schillaci, Paola Maria Ponzio 2021-06-01 $24,305,000
10903546 Planar balun transformer device 2021-01-26 $23,954,000
10290917 Planar balun transformer device 2019-05-14 $14,532,000
9160050 Planar balun transformer device 2015-10-13 $3,511,000