Inventor · disambiguated record
Didier Claude Chartrain
Also filed as: CHARTRAIN DIDIER · CHARTRAIN DIDIER CLAUDE
2 granted patents·13 citations·filing 2015–2022
50Inventor score
Files withSAFRAN HELICOPTER ENGINES2
Top patents by PatentIndex Score
2 records- 0190US10662875B2Propulsion unit with selective coupling meansSAFRAN HELICOPTER ENGINES·Filed 2015·Granted May 26, 2020·13 cites·8 claims
- 0251US12503248B2Turboprop capable of providing a ram air turbine function and aircraft comprising such a turbopropSAFRAN HELICOPTER ENGINES·Filed 2022·Granted Dec 23, 2025·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →