Cooling an unmanned aerial vehicle
US-2018362179-A1 · Dec 20, 2018 · 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 | B64C2201/088 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 217 |
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 | 4 |
| 2016 | 5 |
| 2017 | 27 |
| 2018 | 29 |
| 2019 | 49 |
| 2020 | 35 |
| 2021 | 27 |
| 2022 | 31 |
| 2023 | 9 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Interactive transport services provided by unmanned aerial vehicles
US-10118699-B2 · Nov 6, 2018 · US
An air vehicle and imaging apparatus therefor
US-2018305009-A1 · Oct 25, 2018 · US
Vertical Takeoff and Landing (VTOL) Air Vehicle
US-2018290741-A1 · Oct 11, 2018 · US
Methods and apparatus for reducing energy consumed by drones during flight
US-2018292817-A1 · Oct 11, 2018 · US
Double Folding Drone Arms with Landing Gear
US-2018281933-A1 · Oct 4, 2018 · US
Flight device, flight method thrown by user and storage medium
US-10086309-B2 · Oct 2, 2018 · US
Interactive Transport Services Provided by Unmanned Aerial Vehicles
US-2018257777-A1 · Sep 13, 2018 · US
Universal vehicle with improved stability for safe operation in air, water and terrain environments
US-2018244383-A1 · Aug 30, 2018 · US
Interactive transport services provided by unmanned aerial vehicles
US-10029787-B1 · Jul 24, 2018 · US
Power and communication interface for vertical take-off and landing (vtol) unmanned aerial vehicles (uavs)
US-2018194491-A1 · Jul 12, 2018 · US
Extruded wing protection system and device
US-2018186443-A1 · Jul 5, 2018 · US
Vertical take-off-and-landing unmanned aerial vehicle system capable of landing on uneven or sloped terrain
US-9994307-B2 · Jun 12, 2018 · US
Vehicle with asymmetric nacelle configuration
US-9988148-B2 · Jun 5, 2018 · US
Vertical takeoff and landing (VTOL) air vehicle
US-9988147-B2 · Jun 5, 2018 · US
Aircraft with selectively attachable passenger pod assembly
US-9963228-B2 · May 8, 2018 · US
Unmanned aerial vehicle and flying control method thereof
US-2018111684-A1 · Apr 26, 2018 · US
Geographic survey system for vertical take-off and landing (vtol) unmanned aerial vehicles (uavs)
US-2018101182-A1 · Apr 12, 2018 · US
Vertical takeoff and landing vehicle with increased cruise efficiency
US-9896200-B2 · Feb 20, 2018 · US
Geographic survey system for vertical take-off and landing (VTOL) unmanned aerial vehicles (UAVs)
US-9880563-B2 · Jan 30, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B64C2201/088?
- CPC B64C2201/088 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B64C2201/088 (Operations & Transport)?
- Our database includes 217 publications tagged with this CPC code.
- Is patent activity under CPC B64C2201/088 growing?
- Publication counts under this code: 9 in 2023 vs 1 in 2024 (latest complete years).