AI

Alexander Vasilievich Ivashchenko

NA Niopic Moscow Research & Production Association: 1 patents #1 of 11Top 10%
RA Rolic Ag: 1 patents #5 of 18Top 30%
📍 Moskovskiy, CA: #2 of 4 inventorsTop 50%
Overall (1997): #178,639 of 185,788Top 100%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5676880 Ferroelectric liquid crystal cell Leonid A. Beresnev, Nina I. Chernova, Vladimir Grigorievich Chigrinov, Dmitry I. Dergachev, Marina V. Loseva +5 more 1997-10-14