SO

Sergei Oshemkov

Overall (All Time): #2,182,715 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6929886 Method and apparatus for the manufacturing of reticles Eitan Zait, Vladimir Dmitriev, Nikolay Guletsky 2005-08-16
6625181 Method and apparatus for multi-beam laser machining Vladimir Dmitriev, Nicolai N Guletsky 2003-09-23