Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Francesco Cristaldi — 1 Patent

SSStmicroelectronics Sa: 1 patents #3,591 of 4,662Top 80%
San Gregorio di Catania, IT: #41 of 61 inventorsTop 70%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Francesco Cristaldi has been granted 1 US patent while listed as an inventor at Stmicroelectronics Sa. All of these patents were granted in 2016. Francesco Cristaldi ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Francesco Cristaldi in San Gregorio di Catania, IT.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9239643 Method and system for touch shape recognition, related screen apparatus, and computer program product Nunziata Ivana Guarneri, Alessandro Capra, Sebastiano Battiato, Giovanni Maria Farinella 2016-01-19 $2,212,000