Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
VS

Vitaly Vyacheslavovich Sergeev

NINissan Chemical Industries: 1 patents #141 of 308Top 50%
Overall (All Time): #2,640,154 of 4,157,543Top 65%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11261718 Method of selectively treating a bottom hole region of a formation for intensifying oil production 2022-03-01