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
Join the waitlist — get patent alerts
Get an alert when Jean-Marie Arrouy files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →