Inventor · disambiguated record
Bertrand De Colombel
Also filed as: DE COLOMBEL BERTRAND
2 granted patents·8 citations·filing 2015–2016
47Inventor score
Technology areasB61D
Files withALSTOM TRANSP TECH2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →