PF

Pietro De Filippis

IS Industrie Magneti Marelli S.P.A.: 1 patents #2 of 6Top 35%
📍 Savona, IT: #2 of 20 inventorsTop 10%
Overall (1994): #22,743 of 165,921Top 15%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5361025 Interface circuit for generating and analogue signal to control the speed of rotation of a direct-current electric motor Franco Salerno, Paolo Mastella 1994-11-01
5291105 Control circuit for a half-wave brushless motor with a surge limiter Franco Salerno 1994-03-01