Inventor · disambiguated record
John Paul Parcell
Also filed as: PARCELL JOHN PAUL
4 granted patents·2 pending applications·6 citations·filing 2019–2024
61Inventor score
Technology areasB64C
Files withKAREM AIRCRAFT INC6
Top patents by PatentIndex Score
6 records- 0192US11780555B1Ground effect wing having a flapping wingtipKAREM AIRCRAFT INC·Filed 2022·Granted Oct 10, 2023·6 cites·17 claims
- 0270US11897604B2Rotorcraft with interchangeable rotor diametersKAREM AIRCRAFT INC·Filed 2023·Granted Feb 13, 2024·0 cites·8 claims
- 0360US11760473B2Rotorcraft with interchangeable rotor diametersKAREM AIRCRAFT INC·Filed 2021·Granted Sep 19, 2023·0 cites·4 claims
- 0450US2025340290A1Aircraft With Transonic RotorKAREM AIRCRAFT INC·Filed 2024·Application pending·0 cites
- 0547US12491985B2Slotted wing flaps for a VTOL aircraftKAREM AIRCRAFT INC·Filed 2019·Granted Dec 9, 2025·0 cites·9 claims
- 0639US2023174229A1Tiltrotor aircraft with centerline and wing mounted enginesKAREM AIRCRAFT INC·Filed 2021·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when John Paul Parcell 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 →