Systems and methods for flight control of evtol aircraft
US-2024400200-A1 · Dec 5, 2024 · US
actuated personally
actuated personally · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B64D31/04 |
| Official title | actuated personally |
| Display label | actuated personally |
| Total patents | 308 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 16 |
| 2016 | 11 |
| 2017 | 25 |
| 2018 | 33 |
| 2019 | 22 |
| 2020 | 22 |
| 2021 | 30 |
| 2022 | 42 |
| 2023 | 36 |
| 2024 | 31 |
| 2025 | 28 |
| 2026 | 12 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electronic throttle system for an aircraft
US-10137997-B2 · Nov 27, 2018 · US
Vertical thrust lever
US-2018319482-A1 · Nov 8, 2018 · US
Power control for propeller-driven aircraft
US-10112722-B2 · Oct 30, 2018 · US
Pilot assistance system
US-10059439-B2 · Aug 28, 2018 · US
Rotorcraft having Increased Altitude Density Ceiling
US-2018238235-A1 · Aug 23, 2018 · US
Device for managing the mechanical energy of an aircraft, with a force application system on a control lever, related aircraft and process
US-2018134404-A1 · May 17, 2018 · US
Electric control member, a rotary wing aircraft, and a method
US-2018099739-A1 · Apr 12, 2018 · US
Self-adjusting system for aircraft control
US-2017361920-A1 · Dec 21, 2017 · US
Automated flight throttle control
US-9828108-B2 · Nov 28, 2017 · US
Human machine interface for displaying information relative to the energy of an aircraft
US-2017305571-A1 · Oct 26, 2017 · US
Systems and methods for providing visual feedback in aircraft
US-9771142-B2 · Sep 26, 2017 · US
Automated flight throttle control
US-2017259931-A1 · Sep 14, 2017 · US
Device and a method of controlling engagement between the engine and a main power transmission gearbox of an aircraft
US-2017240290-A1 · Aug 24, 2017 · US
Station deselect and cueing system
US-2017240292-A1 · Aug 24, 2017 · US
Center pedestal for aircraft cockpit and aircraft comprising such a pedestal
US-9731823-B2 · Aug 15, 2017 · US
Aircraft throttle control device including a cam coupling
US-9725182-B2 · Aug 8, 2017 · US
Thrust management and interface for aircraft taxi operations
US-9688392-B2 · Jun 27, 2017 · US
Adaptive flight control system for the yaw and thrust flight controls of a hybrid helicopter
US-2017144747-A1 · May 25, 2017 · US
Magnetorheological actuator with torsional spring
US-9656745-B2 · May 23, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B64D31/04?
- CPC B64D31/04 is the Cooperative Patent Classification code for “actuated personally.”
- How many patents are filed under CPC B64D31/04 (actuated personally)?
- Our database includes 308 publications tagged with this CPC code.
- Is patent activity under CPC B64D31/04 growing?
- Publication counts under this code: 31 in 2024 vs 28 in 2025 (latest complete years).