AS

Alexandr Nikolaevich Sergeev

📍 Tolyatti, RU: #7 of 64 inventorsTop 15%
Overall (All Time): #2,094,385 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8235023 Internal combustion engine 2012-08-07
7451727 Internal combustion engine and method for the operation thereof 2008-11-18