Enhanced observability uninhabited aerial vehicles and methods of use
US-2024059411-A1 · Feb 22, 2024 · US
Operations & Transport
Operations & Transport · 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 | B64C2201/025 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 43 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 6 |
| 2018 | 9 |
| 2019 | 8 |
| 2020 | 4 |
| 2021 | 8 |
| 2022 | 5 |
| 2023 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Butterfly-inspired flapping-wing aerial robot and pull cord type turning mechanism thereof
US-2023008645-A1 · Jan 12, 2023 · US
Armwing structures for aerial robots
US-2022380038-A1 · Dec 1, 2022 · US
Voice coil actuator direct-drive resonant system
US-2022274698-A1 · Sep 1, 2022 · US
Autonomous catapult-assisted take-off, recycling, and reuse device and method of flapping-wing unmanned aerial vehicle (uav)
US-2022194625-A1 · Jun 23, 2022 · US
Dragonfly-like miniature four-winged ornithopter
US-2022153408-A1 · May 19, 2022 · US
Electromagnetically-driven ferromagnetic actuator device
US-11264158-B2 · Mar 1, 2022 · US
Water-air amphibious cross-medium bio-robotic flying fish
US-11208186-B2 · Dec 28, 2021 · US
Water-air amphibious cross-medium bio-robotic flying fish
US-2021354800-A1 · Nov 18, 2021 · US
Apparatus and method for unmanned flight
US-11117663-B2 · Sep 14, 2021 · US
Wing flapping apparatus
US-11077941-B2 · Aug 3, 2021 · US
Untethered flying micro-robots
US-2021070439-A1 · Mar 11, 2021 · US
Rigid-flexible coupled uav morphing wing and additive manufacturing method thereof
US-2021061460-A1 · Mar 4, 2021 · US
Unmanned aerial vehicle having plurality of servomotors to control wing parts
US-10933993-B2 · Mar 2, 2021 · US
Air vehicle flight mechanism and control method
US-10919623-B2 · Feb 16, 2021 · US
Air vehicle flight mechanism and control method for non-sinusoidal wing flapping
US-10850837-B2 · Dec 1, 2020 · US
Biomimetic insect
US-10807713-B2 · Oct 20, 2020 · US
Home station for unmanned aerial vehicle
US-10683102-B2 · Jun 16, 2020 · US
Motorized device with reciprocating motion of a locomotion member and associated control method
US-10633089-B2 · Apr 28, 2020 · US
Home Station for Unmanned Aerial Vehicle
US-2019248509-A1 · Aug 15, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B64C2201/025?
- CPC B64C2201/025 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B64C2201/025 (Operations & Transport)?
- Our database includes 43 publications tagged with this CPC code.
- Is patent activity under CPC B64C2201/025 growing?
- Publication counts under this code: 1 in 2023 vs 1 in 2024 (latest complete years).