VV

Vladimir I. Vikhrev

📍 Vladimir, RU: #11 of 54 inventorsTop 25%
Overall (All Time): #3,886,509 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5052887 Turbomolecular vacuum pump Nikolai M. Novikov, Valery B. Sholokhov 1991-10-01