Lev B. Kuznetsov has been granted 4 US patents. The first was granted in 1980 and the most recent in December 2025. Lev B. Kuznetsov ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Lev B. Kuznetsov in Moskovskiy, RU.