AF

Antonino Fratta

CA C.R.F. Societa' Consortile Per Azioni: 3 patents #141 of 483Top 30%
📍 Torino, IT: #223 of 3,046 inventorsTop 8%
Overall (All Time): #740,734 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
8687396 Static conversion method and system for the regulation of power in an alternating current electrical network 2014-04-01
7395143 Transmission system with a continuously variable transmission ratio Franco Villata, Alfredo Vagati, Gian Mario Pellegrino, Angela Del Gobbo, Liborio Tarquinio +1 more 2008-07-01
7221071 Synchronous electrical machine 2007-05-22
7038345 Synchronous electric machine 2006-05-02
5053938 Power converter having control circuitry for the voltage supplied to the inventer 1991-10-01
4924130 Reluctance synchronous electric machine having intrinsic phase correction means 1990-05-08
4888513 Reluctance electric machine having a decreased cross section of rotor ferromagnetic material 1989-12-19