LI

Leonard Stepanovich Ivanov

UN Unknown: 3 patents #7,366 of 83,584Top 9%
Overall (All Time): #3,731,947 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5698261 Process for producing silicon carbide layers and an article Georgy Evgenievich Chernikov, Alexandr V. Eljutin 1997-12-16