Assignee
TOOFON INC
US·0 granted patents·3 pending applications·0 citations·filing 2023–2025
Top patents by PatentIndex Score
3 records- 0173US2025196998A1Systems and Methods for Efficient Cruise and Hover in VTOLTOOFON INC·Filed 2025·Application pending·0 cites
- 0249US2024158111A1Coaxial rotor pair assembly with variable collective pitch rotor / propeller for flight vehicle or droneTOOFON INC·Filed 2023·Application pending·0 cites
- 0343US2024286735A1Collective-pitch adjustment mechanism for variable-pitch propeller or rotor utilized in a flight vehicle or drone and method for shaping noise profileTOOFON INC·Filed 2023·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when TOOFON INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →