Rotorcraft-assisted system and method for launching and retrieving a fixed-wing aircraft into and from free flight
US-11608191-B2 · Mar 21, 2023 · 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 | B64C2201/084 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 29 |
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 |
| 2016 | 2 |
| 2018 | 5 |
| 2019 | 10 |
| 2020 | 4 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Aircraft launching systems and methods
US-11597534-B2 · Mar 7, 2023 · US
Methods and apparatus to deploy unmanned aerial vehicles (UAVs) by kites
US-11542037-B2 · Jan 3, 2023 · US
Rotary-wing, hover-capable aircraft and methods
US-2022219814-A1 · Jul 14, 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
Methods and apparatus for reducing energy consumed by drones during flight
US-10969776-B2 · Apr 6, 2021 · US
Vehicle mounted launcher for fixed-wing unmanned aerial vehicle
US-10899472-B2 · Jan 26, 2021 · US
Aircraft launching systems and methods
US-2020385145-A1 · Dec 10, 2020 · US
Apparatus and method for continuous launching of unmanned aerial vehicles
US-2020339280-A1 · Oct 29, 2020 · US
Rotorcraft-assisted system and method for launching and retrieving a fixed-wing aircraft into and from free flight
US-2020331633-A1 · Oct 22, 2020 · US
Rotorcraft-assisted system and method for launching and retrieving a fixed-wing aircraft into and from free flight
US-10696420-B2 · Jun 30, 2020 · US
Omnidirectional frangible joint
US-10479473-B2 · Nov 19, 2019 · US
Methods and apparatus for reducing energy consumed by drones during flight
US-2019324445-A1 · Oct 24, 2019 · US
System for detachably coupling an unmanned aerial vehicle within a launch tube
US-10442554-B2 · Oct 15, 2019 · US
System for detachably coupling an unmanned aerial vehicle within a launch tube
US-2019308748-A1 · Oct 10, 2019 · US
Methods and apparatus for reducing energy consumed by drones during flight
US-10386833-B2 · Aug 20, 2019 · US
Launcher for an unmanned aircraft
US-10370121-B1 · Aug 6, 2019 · US
Launcher for an unmanned aircraft and methods of use thereof
US-10370120-B1 · Aug 6, 2019 · US
Method for operating an air vehicle
US-10279907-B2 · May 7, 2019 · US
Launch tube restraint system for unmanned aerial vehicle (UAV)
US-10239639-B2 · Mar 26, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B64C2201/084?
- CPC B64C2201/084 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B64C2201/084 (Operations & Transport)?
- Our database includes 29 publications tagged with this CPC code.
- Is patent activity under CPC B64C2201/084 growing?
- Publication counts under this code: 2 in 2022 vs 3 in 2023 (latest complete years).