Multipronged end effector of robotic arm in an unmanned vehicle pick-up and delivery system for internal package transfer and methods of use
US-2024383682-A1 · Nov 21, 2024 · US
Helicopter portable landing pads
Helicopter portable landing pads · 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 | B64F1/007 |
| Official title | {Helicopter portable landing pads} |
| Display label | Helicopter portable landing pads |
| Total patents | 259 |
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 | 7 |
| 2016 | 17 |
| 2017 | 9 |
| 2018 | 23 |
| 2019 | 30 |
| 2020 | 24 |
| 2021 | 36 |
| 2022 | 31 |
| 2023 | 41 |
| 2024 | 29 |
| 2025 | 9 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electronic landing marker
US-10395544-B1 · Aug 27, 2019 · US
Systems and methods for UAV battery exchange
US-10363826-B2 · Jul 30, 2019 · US
Taxi of unmanned aerial vehicles during package delivery
US-2019039731-A1 · Feb 7, 2019 · US
Takeoff and landing assist apparatus for flight vehicle, and flight device
US-2018370653-A1 · Dec 27, 2018 · US
Drone receiver
US-2018354621-A1 · Dec 13, 2018 · US
Systems and methods for landing a drone on a moving base
US-10152059-B2 · Dec 11, 2018 · US
Vertical takeoff and landing (vtol) unmanned aerial vehicle (uav)
US-2018329432-A1 · Nov 15, 2018 · US
Unmanned vehicle control and operation in a marine environment
US-2018275649-A1 · Sep 27, 2018 · US
Drone receiver
US-10081425-B2 · Sep 25, 2018 · US
Robust amphibious aircraft
US-2018257772-A1 · Sep 13, 2018 · US
Wireless charging system for unmanned aerial vehicle and method for operating same
US-2018257502-A1 · Sep 13, 2018 · US
Systems and methods for uav docking
US-2018251234-A1 · Sep 6, 2018 · US
Systems and methods for UAV docking
US-10059467-B2 · Aug 28, 2018 · US
Systems and methods for uav docking and recharging
US-2018237161-A1 · Aug 23, 2018 · US
Vertical takeoff and landing (VTOL) unmanned aerial vehicle (UAV)
US-10054958-B2 · Aug 21, 2018 · US
Unmanned vehicle control and operation in a marine environment
US-10019002-B2 · Jul 10, 2018 · US
Drone receiver
US-2018178912-A1 · Jun 28, 2018 · US
Charging station and charging station module
US-2018178665-A1 · Jun 28, 2018 · US
Systems and methods for uav battery exchange
US-2018178663-A9 · Jun 28, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B64F1/007?
- CPC B64F1/007 is the Cooperative Patent Classification code for “Helicopter portable landing pads.”
- How many patents are filed under CPC B64F1/007 (Helicopter portable landing pads)?
- Our database includes 259 publications tagged with this CPC code.
- Is patent activity under CPC B64F1/007 growing?
- Publication counts under this code: 29 in 2024 vs 9 in 2025 (latest complete years).