Electrical system for aircraft
US-2019376405-A1 · Dec 12, 2019 · US
with means for supplying electricity to aircraft during flight
with means for supplying electricity to aircraft during flight · 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 | B64F3/02 |
| Official title | with means for supplying electricity to aircraft during flight |
| Display label | with means for supplying electricity to aircraft during flight |
| Total patents | 164 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 15 |
| 2016 | 9 |
| 2017 | 15 |
| 2018 | 10 |
| 2019 | 15 |
| 2020 | 19 |
| 2021 | 15 |
| 2022 | 20 |
| 2023 | 15 |
| 2024 | 18 |
| 2025 | 11 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Tethered Unmanned Aerial Vehicle System
US-2019337617-A1 · Nov 7, 2019 · US
Installation tool and method
US-2019305530-A1 · Oct 3, 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
Tethered unmanned aerial vehicle system
US-10384778-B2 · Aug 20, 2019 · US
Track and tether vehicle position estimation
US-10364026-B1 · Jul 30, 2019 · US
Tethered aerial drone system
US-2019217952-A1 · Jul 18, 2019 · US
Flight vehicle operating method and operating system using same
US-2019152577-A1 · May 23, 2019 · US
Nodes for Multiple Aerial Vehicles Connected to a Single Ground Station
US-2019072067-A1 · Mar 7, 2019 · US
Tethered unmanned aerial vehicle system
US-2019002102-A1 · Jan 3, 2019 · US
Nodes for multiple aerial vehicles connected to a single ground station
US-10145356-B1 · Dec 4, 2018 · US
Tethered unmanned aerial vehicle system
US-10099782-B2 · Oct 16, 2018 · US
Replaceable power modules on aerial vehicles
US-10029803-B1 · Jul 24, 2018 · US
Offshore Wind Kite with Seafloor Mooring
US-2018170537-A1 · Jun 21, 2018 · US
Power and Data Tether for Autonomous Systems
US-2018170538-A1 · Jun 21, 2018 · US
Energy Kite Winching Using Buoyancy
US-2018156199-A1 · Jun 7, 2018 · US
Integrated Tether and Mooring with Floating Platform for Energy Kite
US-2018149137-A1 · May 31, 2018 · US
Systems and Methods for Controlling Rotation and Twist of a Tether
US-2018127113-A1 · May 10, 2018 · US
Systems and methods for controlling rotation and twist of a tether
US-9884692-B2 · Feb 6, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B64F3/02?
- CPC B64F3/02 is the Cooperative Patent Classification code for “with means for supplying electricity to aircraft during flight.”
- How many patents are filed under CPC B64F3/02 (with means for supplying electricity to aircraft during flight)?
- Our database includes 164 publications tagged with this CPC code.
- Is patent activity under CPC B64F3/02 growing?
- Publication counts under this code: 18 in 2024 vs 11 in 2025 (latest complete years).