Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Radu Vanco — 2 Patents

CSCatalyst Semiconductor: 2 patents #15 of 41Top 40%
Monte Sereno, CA: #125 of 229 inventorsTop 55%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Radu Vanco has been granted 2 US patents while listed as an inventor at Catalyst Semiconductor. All of these patents were granted in 1998. Radu Vanco ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Radu Vanco in Monte Sereno, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5793079 Single transistor non-volatile electrically alterable semiconductor memory device Sorin S. Georgescu, Andrei Mihnea 1998-08-11
5764586 Intermediate size non-volatile electrically alterable semiconductor memory device Gelu Voicu, Dumitru Cioaca, Fred Leung 1998-06-09 $122,000