SS

Sergei Stefanidin

FR Fricso: 1 patents #6 of 11Top 55%
Overall (All Time): #2,020,646 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8932109 Method for producing multiple-phase surfaces Kostia Mandel, Boris Shamshidov, Shai Aviezer 2015-01-13
7766727 Tribological surface and lapping method and system therefor Kostia Mandel, Boris Shamshidov, Bela Shteinvas, Semyon Melamed 2010-08-03