Individual holder
NEFF WILLIAM J
US·2 granted patents·4 pending applications·14 citations·filing 2018–2023
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
6 records- 0176US11117658B2Propulsion system for an aerial vehicleNEFF WILLIAM J·Filed 2018·Granted Sep 14, 2021·11 cites·19 claims
- 0273US11673676B2Hybrid VTOL aerial vehicleNEFF WILLIAM J·Filed 2018·Granted Jun 13, 2023·3 cites·19 claims
- 0361US2023257126A1Hybrid vtol aerial vehicleNEFF WILLIAM J·Filed 2023·Application pending·0 cites
- 0445US2022126716A1Range Extending PlatformNEFF WILLIAM J·Filed 2020·Application pending·0 cites
- 0542US2021387739A1Propulsion system for an aerial vehicleNEFF WILLIAM J·Filed 2021·Application pending·0 cites
- 0640US2021171177A1Airborne Platform VehicleNEFF WILLIAM J·Filed 2019·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →