KF

Khivrich Sergey Florianovich

AS Advanced Rotary Systems: 1 patents #6 of 15Top 40%
📍 Leningradskaya, RU: #11 of 26 inventorsTop 45%
Overall (All Time): #3,501,703 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6515390 Electric drive apparatus with a rotor having two magnetizied disks Edward Lopatinsky, Saveliy Rosenfeld, Churikov Pavel Mikhaylovich, Fedosov Juriy Igorevich, Evseev Rudolf Kirillovich 2003-02-04