AK

Alexander Kopache

CU Cummins: 1 patents #780 of 1,560Top 50%
LI Liquidpiston: 1 patents #4 of 7Top 60%
Overall (All Time): #1,890,333 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11149547 Seal assembly for an epitrochoidal rotary engine Alexander Shkolnik, Nikolay Shkolnik, Mark Nickerson, Daniele Littera, Kyle R. Becker 2021-10-19
9181848 Turbocharger exhaust manifold system Kevin B. Smith, Salvatore C. Licata, J. Richard Garvin 2015-11-10