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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PP

Pietro Petruzza — 9 Patents

SSStmicroelectronics Sa: 4 patents #1,557 of 4,662Top 35%
Micron: 4 patents #2,754 of 6,374Top 45%
MTMircon Technology: 1 patents #1 of 36Top 3%
Pessano, IT: #3 of 40 inventorsTop 8%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Pietro Petruzza has been granted 9 US patents while listed as an inventor at Stmicroelectronics Sa. The first was granted in 2008 and the most recent in July 2019. Pietro Petruzza ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Pietro Petruzza in Pessano, IT.

Patents per Year

Patents granted per year, 2008 to 2019Bar chart with a peak of 2 patents in 2015.peak 22008: 1 patents20082014: 1 patents20142015: 2 patents20152016: 1 patents20162017: 2 patents20172019: 2 patents2019

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10364145 Process for manufacturing a microelectronic device having a black surface, and microelectronic device Roberto Somaschini 2019-07-30 $11,806,000
10322931 Dry scribing methods, devices and systems Matteo Perletti, Ilaria Gelmi, Laura Maria Castoldi 2019-06-18 $12,397,000
9731965 Dry scribing methods, devices and systems Matteo Perletti, Ilaria Gelmi, Laura Maria Castoldi 2017-08-15 $13,875,000
9705080 Forming self-aligned conductive lines for resistive random access memories Innocenzo Tortorelli, Fabio Pellizzer 2017-07-11 $14,665,000
9343671 Memory cells having heaters with angled sidewalls Andrea Redaelli, Giorgio Servalli, Cinzia Perrone 2016-05-17 $4,120,000
9196530 Forming self-aligned conductive lines for resistive random access memories Innocenzo Tortorelli, Fabio Pellizzer 2015-11-24 $9,739,000
8962384 Memory cells having heaters with angled sidewalls Andrea Redaelli, Giorgio Servalli, Cinzia Perrone 2015-02-24 $6,756,000
8623697 Avoiding degradation of chalcogenide material during definition of multilayer stack structure Michele Magistretti, Samuele Sciarrillo, Cristina Casellato 2014-01-07 $10,883,000
7422926 Self-aligned process for manufacturing phase change memory cells Fabio Pellizzer, Roberto Bez, Enrico Varesi, Agostino Pirovano 2008-09-09 $5,050,000