Inventor · disambiguated record
Luigi Fratelli
Also filed as: FRATELLI LUIGI
3 granted patents·1 pending application·5 citations·filing 2013–2025
53Inventor score
Top patents by PatentIndex Score
4 records- 0168US10144294B2Auxiliary energy management system and method for operating an auxiliary systemHITACHI RAIL ITALY S P A·Filed 2015·Granted Dec 4, 2018·5 cites·14 claims
- 0245US2025236321A1System for minimizing the energy consumption of a rail vehicleHITACHI RAIL STS S P A·Filed 2025·Application pending·0 cites
- 0339US12195010B2Method and control system for generating an optimal driving profile for vehicles provided with electric propulsionHITACHI RAIL STS S P A·Filed 2022·Granted Jan 14, 2025·0 cites·13 claims
- 0422US9584042B2Method for driving inverters, and inverter adapted to reduce switching lossesANSALDOBREDA SPA·Filed 2013·Granted Feb 28, 2017·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →