Inventor · disambiguated record
Philip Fosu Okyere
Also filed as: OKYERE PHILIP FOSU
2 granted patents·2 citations·filing 2016–2017
35Inventor score
Files withSiemens Mobility GmbH2
Top patents by PatentIndex Score
2 records- 0167US11292496B2Method for power supply and power supply for railway operating elements arranged on a railway lineSiemens Mobility GmbH·Filed 2017·Granted Apr 5, 2022·2 cites·14 claims
- 0244US10875555B2Energy supply device for a switch machine and method for supplying energy to and controlling a switch machineSiemens Mobility GmbH·Filed 2016·Granted Dec 29, 2020·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →