Inventor · disambiguated record
Jean-Francois Clavreul
Also filed as: CLAVREUL JEAN-FRANCOIS
10 granted patents·1 pending application·101 citations·filing 2007–2023
88Inventor score
Top patents by PatentIndex Score
11 records- 0189USD1007366SUnmanned aircraftSIERRA NEVADA CORP·Filed 2022·Granted Dec 12, 2023·14 cites·1 claims
- 0289USD993827SManned aircraftSIERRA NEVADA CORP·Filed 2021·Granted Aug 1, 2023·14 cites·1 claims
- 0385USD996339SAircraftSIERRA NEVADA CORP·Filed 2021·Granted Aug 22, 2023·14 cites·1 claims
- 0483USD1007364SUnmanned aircraftSIERRA NEVADA CORP·Filed 2021·Granted Dec 12, 2023·9 cites·1 claims
- 0579USD717227SAmphibian aeroplaneHERZBERGER ERICK·Filed 2011·Granted Nov 11, 2014·35 cites·1 claims
- 0669USD993076SUnmanned aircraftSIERRA NEVADA CORP·Filed 2021·Granted Jul 25, 2023·4 cites·1 claims
- 0760US9394047B2Motorized aeroplane with hybrid hydrodynamic and aerodynamic structure for taking off and landing on water, the ground or snowHERZBERGER ERICK·Filed 2012·Granted Jul 19, 2016·5 cites·11 claims
- 0854US11845530B2Compact foldable multicopter unmanned aerial vehicle for cargo deliverySIERRA NEVADA CORP·Filed 2022·Granted Dec 19, 2023·0 cites·5 claims
- 0954US8038095B2Motorised airplane with mixed hydrodynamic and aerodynamic structure for take-off and landing on water, ground or snowLISA AIRPLANES·Filed 2007·Granted Oct 18, 2011·6 cites·11 claims
- 1053US11994876B2In-flight UAV deployment and retrieval platformSIERRA NEVADA CORP·Filed 2022·Granted May 28, 2024·0 cites·12 claims
- 1153US2024398121A1Foldable airplane collapsible rocking chairCLAVREUL JEAN FRANCOIS·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →