Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Davide Lena — 8 Patents

SSStmicroelectronics Sa: 8 patents #785 of 4,662Top 20%
Torino, IT: #193 of 3,046 inventorsTop 7%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Davide Lena has been granted 8 US patents while listed as an inventor at Stmicroelectronics Sa. The first was granted in 2013 and the most recent in November 2018. Davide Lena ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Davide Lena in Torino, IT.

Patents per Year

Patents granted per year, 2013 to 2018Bar chart with a peak of 4 patents in 2018.peak 42013: 2 patents20132014: 1 patents20142017: 1 patents20172018: 4 patents2018

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10129942 Electronic circuit for driving LED strings so as to reduce the light flicker Simone Crespi 2018-11-13 $4,486,000
9948188 Control device for a quasi-resonant switching converter, and corresponding control method Francesco Ferrazza, Mirko Gravati, Domenico Tripodi, Massimiliano Leggenda 2018-04-17 $8,452,000
9918364 Electronic circuit for driving LED strings including a plurality of regulation modules which function in sequence Simone Crespi 2018-03-13 $12,149,000
9867245 Electronic circuit for driving LED strings so as to reduce the light flicker Simone Crespi 2018-01-09 $7,404,000
9730285 Electronic circuit for driving LED strings including a plurality of regulation modules which function in sequence Simone Crespi 2017-08-08 $6,049,000
8693256 FTP memory device with single selection transistor Marco Pasotti, Fabio De Santis 2014-04-08 $4,143,000
8619469 FTP memory device with programming and erasing based on Fowler-Nordheim effect Marco Pasotti, Marcella Carissimi 2013-12-31 $4,786,000
8493787 FTP memory device programmable and erasable at cell level Marco Pasotti, Giancarlo Pisoni, Fabrizio Torricelli, Zsolt Miklos Kovàcs-Vajna 2013-07-23 $4,069,000