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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Federica Ronchi — 4 Patents

SSStmicroelectronics Sa: 2 patents #2,467 of 4,662Top 55%
Vimercate, IT: #50 of 194 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Federica Ronchi has been granted 4 US patents while listed as an inventor at Stmicroelectronics Sa. The first was granted in 2014 and the most recent in November 2020. Federica Ronchi ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Federica Ronchi in Vimercate, IT.

Patents per Year

Patents granted per year, 2014 to 2020Bar chart with a peak of 1 patents in 2014.peak 12014: 1 patents20142016: 1 patents20162019: 1 patents20192020: 1 patents2020

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10835610 Pharmaceutical or cosmetic compositions comprising a polymer and an absorption promoter for controlled release of active ingredients Celestino Ronchi 2020-11-17
10483220 Method of manufacturing semiconductor devices and corresponding device Andrea Paleari, Antonella Milani, Lucrezia Guarino 2019-11-19
9401328 Electric contact structure having a diffusion barrier for an electronic device and method for manufacturing the electric contact structure Andrea Paleari, Lorenzo Gola, Sonia Pirotta 2016-07-26 $7,871,000
8796106 Isolation trenches Daniele MERLINI, Domenico Giusti, Fabrizio Fausto Renzo Toia 2014-08-05 $3,011,000