Management of an aircraft
US-2019389565-A1 · Dec 26, 2019 · 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 | B64C2201/148 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 124 |
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 | 9 |
| 2016 | 3 |
| 2017 | 9 |
| 2018 | 16 |
| 2019 | 28 |
| 2020 | 24 |
| 2021 | 19 |
| 2022 | 14 |
| 2023 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Spooler for unmanned aerial vehicle system
US-10507914-B2 · Dec 17, 2019 · US
Tethered unmanned aerial vehicle system
US-10494121-B2 · Dec 3, 2019 · US
Method and apparatus for an airborne drone training track
US-10486831-B2 · Nov 26, 2019 · US
Methods and Systems for User Interaction and Feedback Via Control of Tether
US-2019337621-A1 · Nov 7, 2019 · US
Tethered Unmanned Aerial Vehicle System
US-2019337617-A1 · Nov 7, 2019 · US
Flying machine and control method of flying machine
US-2019329884-A1 · Oct 31, 2019 · US
Inhibiting cable entanglement in tethered drones
US-2019283871-A1 · Sep 19, 2019 · US
Detachable power transfer device for a rotary-wing aircraft
US-10392103-B2 · Aug 27, 2019 · US
Tethering system for unmanned aerial vehicles
US-10384777-B1 · Aug 20, 2019 · US
Application, smart device, drone, server, system method, and program for automatically control drone flight
US-10365644-B2 · Jul 30, 2019 · US
Methods and systems for user interaction and feedback via control of tether
US-10364030-B2 · Jul 30, 2019 · US
Tethered aerial drone system
US-2019217952-A1 · Jul 18, 2019 · US
Reconfigurable imaging device
US-2019120956-A1 · Apr 25, 2019 · US
Aerial spraying apparatus, unmanned aerial vehicle system, and unmanned aerial vehicle
US-2019106212-A1 · Apr 11, 2019 · US
Application, smart device, drone, server, system method, and program for automatically control drone flight
US-2019086913-A1 · Mar 21, 2019 · US
3D modeling of cell sites and cell towers with unmanned aerial vehicles
US-10231133-B2 · Mar 12, 2019 · US
Using drones to lift personnel up cell towers
US-10227134-B2 · Mar 12, 2019 · US
Tethered unmanned aerial vehicle system
US-2019055036-A1 · Feb 21, 2019 · US
Drift sensor for agricultural spraying
US-2019047010-A1 · Feb 14, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B64C2201/148?
- CPC B64C2201/148 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B64C2201/148 (Operations & Transport)?
- Our database includes 124 publications tagged with this CPC code.
- Is patent activity under CPC B64C2201/148 growing?
- Publication counts under this code: 14 in 2022 vs 2 in 2023 (latest complete years).