Inventor · disambiguated record
Thomas Drouin
Also filed as: DROUIN THOMAS · DROUIN THOMAS J
6 granted patents·3 pending applications·5 citations·filing 1995–2023
69Inventor score
Top patents by PatentIndex Score
9 records- 0186US11846198B2Turbomachine having a free turbine comprising electric machines assisting a gas generator and a free turbineSAFRAN HELICOPTER ENGINES·Filed 2021·Granted Dec 19, 2023·2 cites·7 claims
- 0252US12203417B2Free turbine turbomachine comprising equipment driven by the free turbineSAFRAN HELICOPTER ENGINES·Filed 2021·Granted Jan 21, 2025·0 cites·9 claims
- 0351US12071853B2Free-turbine turbomachine comprising equipment driven by the free turbineSAFRAN HELICOPTER ENGINES·Filed 2022·Granted Aug 27, 2024·0 cites·7 claims
- 0448US11679415B2Conditioning, biotreatment and composting of construction and demolition debris finesSANEXEN ENV SERVICES INC·Filed 2020·Granted Jun 20, 2023·0 cites·17 claims
- 0547US2025250943A1Hybrid propulsion system for an aircraftSAFRAN HELICOPTER ENGINES·Filed 2023·Application pending·0 cites
- 0642US12467378B2Free turbine turbogenerator comprising a reversible electrical machine coupled to the free turbineSAFRAN HELICOPTER ENGINES·Filed 2021·Granted Nov 11, 2025·0 cites·20 claims
- 0732US2016356654A1A device for fastening a sensor on a partSAFRAN HELICOPTER ENGINES·Filed 2015·Application pending·0 cites
- 0829US2017074120A1Device for positioning an inspection toolSAFRAN HELICOPTER ENGINES·Filed 2015·Application pending·0 cites
- 0927USD382843SHail deflectorDROUIN THOMAS J·Filed 1995·Granted Aug 26, 1997·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →