Inventor · disambiguated record
Charles-Henri Michel Marie Derrez
Also filed as: DERREZ CHARLES-HENRI MICHEL MARIE
5 granted patents·21 citations·filing 2015–2016
71Inventor score
Top patents by PatentIndex Score
5 records- 0191US10118710B2Unducted fan for an aircraft turbine engineSNECMA·Filed 2016·Granted Nov 6, 2018·18 cites·13 claims
- 0267US10293918B2Device for fixing blades with variable pitch of a non-streamlined turbomachine propellerSNECMA·Filed 2015·Granted May 21, 2019·2 cites·10 claims
- 0360US10378368B2Propeller ring made of composite material for a turbomachineSNECMA·Filed 2015·Granted Aug 13, 2019·1 cites·15 claims
- 0441US10526067B2Propeller ring comprising radial housings with an ovoid cross-sectionSAFRAN AIRCRAFT ENGINES·Filed 2015·Granted Jan 7, 2020·0 cites·21 claims
- 0537US10501168B2Stiffened hub for unshrouded propellerSAFRAN AIRCRAFT ENGINES·Filed 2015·Granted Dec 10, 2019·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →