{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Semiconductor Diagnostics", "item": "https://www.patentleaderboard.com/company/semiconductor-diagnostics"}, {"@type": "ListItem", "position": 3, "name": "Alexander Savtchouk", "item": "https://www.patentleaderboard.com/inventor/fl:al_ln:savtchouk-1"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
AS

Alexander Savtchouk — 5 Patents

SDSemiconductor Diagnostics: 5 patents #3 of 19Top 20%
Tampa, FL: #474 of 2,931 inventorsTop 20%
Florida: #10,953 of 67,251 inventorsTop 20%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Alexander Savtchouk has been granted 5 US patents while listed as an inventor at Semiconductor Diagnostics. The first was granted in 2000 and the most recent in January 2004. Alexander Savtchouk ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Alexander Savtchouk in Tampa, FL, US.

Patents per Year

Patents granted per year, 2000 to 2004Bar chart with a peak of 3 patents in 2003.peak 32000: 1 patents20002003: 3 patents20032004: 1 patents2004

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6680621 Steady state method for measuring the thickness and the capacitance of ultra thin dielectric in the presence of substantial leakage current Jacek Lagowski, John F. D'Amico, Marshall D. Wilson, Lubomir L. Jastrzebski 2004-01-20
6597193 Steady state method for measuring the thickness and the capacitance of ultra thin dielectric in the presence of substantial leakage current Jacek Lagowski, Marshall D. Wilson 2003-07-22
6569691 Measurement of different mobile ion concentrations in the oxide layer of a semiconductor wafer Lubomir L. Jastrzebski, Marshall D. Wilson 2003-05-27
6538462 Method for measuring stress induced leakage current and gate dielectric integrity using corona discharge Jacek Lagowski, Marshall D. Wilson 2003-03-25
6114865 Device for electrically contacting a floating semiconductor wafer having an insulating film Jacek Lagowski, Nick Kochev, Charles Schraver 2000-09-05