Inventor · disambiguated record
Jean-Marie Arrouy
Also filed as: ARROUY JEAN-MARIE
2 granted patents·10 citations·filing 1999–2007
48Inventor score
Top patents by PatentIndex Score
2 records- 0139US6371265B1Electric railway vehicle and an electric powering unit in particular for such a vehicleALSTOM·Filed 1999·Granted Apr 16, 2002·10 cites·7 claims
- 0228US7800355B2Apparatus for measuring the electrical energy delivered to a rail traction unit by a high voltage lineALSTOM TRANSPORT SA·Filed 2007·Granted Sep 21, 2010·0 cites·3 claims
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