Inventor · disambiguated record
Joel Ifill
Also filed as: IFILL JOEL · IFILL JOEL NATHAN
6 granted patents·3 pending applications·4 citations·filing 2017–2024
74Inventor score
Top patents by PatentIndex Score
9 records- 0188US12434822B2Method of assemblying and operating an autorotating payload delivery deviceAEROVIRONMENT INC·Filed 2021·Granted Oct 7, 2025·2 cites·6 claims
- 0275US11004027B2System and method for performing precision guided air to ground package deliveryDASH SYSTEMS INC·Filed 2020·Granted May 11, 2021·1 cites·19 claims
- 0375US2025051007A1Autorotating payload delivery deviceAEROVIRONMENT INC·Filed 2024·Application pending·0 cites
- 0475US2025051008A1Autorotating payload delivery deviceAEROVIRONMENT INC·Filed 2024·Application pending·0 cites
- 0574US12154065B2System and method for performing precision guided air to ground package deliveryAEROVIRONMENT INC·Filed 2023·Granted Nov 26, 2024·0 cites·16 claims
- 0667US11775916B2System and method for performing precision guided air to ground package deliveryAEROVIRONMENT INC·Filed 2021·Granted Oct 3, 2023·0 cites·16 claims
- 0767US10671960B2System and method for performing precision guided air to ground package deliveryDASH SYSTEMS INC·Filed 2017·Granted Jun 2, 2020·1 cites·19 claims
- 0854US2024278915A1Distance sensed vertical descent arrest system and methodsAEROVIRONMENT INC·Filed 2024·Application pending·0 cites
- 0942US11873114B2Airframe-mounted package launching system, package launching device and method of operation thereofAEROVIRONMENT INC·Filed 2020·Granted Jan 16, 2024·0 cites·31 claims
Join the waitlist — get patent alerts
Get an alert when Joel Ifill files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →