Unmanned aerial vehicle systems and methods for rescue and transport
US-2024350212-A1 · Oct 24, 2024 · US
for two or more UAVs
for two or more UAVs · 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 | B64U80/40 |
| Official title | for two or more UAVs |
| Display label | for two or more UAVs |
| Total patents | 76 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 7 |
| 2019 | 8 |
| 2020 | 5 |
| 2021 | 8 |
| 2022 | 8 |
| 2023 | 10 |
| 2024 | 12 |
| 2025 | 10 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Medical material transport system
US-11983659-B2 · May 14, 2024 · US
Systems and methods for autonomous robotic surgery
US-11980432-B2 · May 14, 2024 · US
Storage station for unmanned vtol aircrafts
US-2024140630-A1 · May 2, 2024 · US
Unmanned aerial vehicle housing
US-2024141672-A1 · May 2, 2024 · US
Autonomous drone diagnosis
US-2024076061-A1 · Mar 7, 2024 · US
Terminal area operation of UAVs for package delivery system
US-11905014-B2 · Feb 20, 2024 · US
System for storing unmanned aerial vehicles
US-11813950-B2 · Nov 14, 2023 · US
Mobile UAV nest
US-11794922-B1 · Oct 24, 2023 · US
Systems and devices for an RF signal carrying cable of a multi-pack launcher system
US-11791063-B2 · Oct 17, 2023 · US
System and method for launching and retrieving unmanned aerial vehicle from carrier in motion
US-11767130-B2 · Sep 26, 2023 · US
Battery drone
US-11701978-B2 · Jul 18, 2023 · US
Drone delivery system hub for facilitating parcel delivery by unmanned aerial vehicles
US-2023159192-A1 · May 25, 2023 · US
Unmanned aerial vehicle
US-2023135631-A1 · May 4, 2023 · US
Airborne multi-rotor delivery system
US-11597516-B1 · Mar 7, 2023 · US
Sonobuoy deployable resources
US-11591050-B2 · Feb 28, 2023 · US
System and method for launching and retrieving unmanned aerial vehicle from carrier in motion
US-2023008634-A1 · Jan 12, 2023 · US
Combination UAV
US-2022380045-A1 · Dec 1, 2022 · US
Systems and methods for drone management
US-2022340371-A1 · Oct 27, 2022 · US
Sonobuoy Deployable Resources
US-2022227463-A1 · Jul 21, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B64U80/40?
- CPC B64U80/40 is the Cooperative Patent Classification code for “for two or more UAVs.”
- How many patents are filed under CPC B64U80/40 (for two or more UAVs)?
- Our database includes 76 publications tagged with this CPC code.
- Is patent activity under CPC B64U80/40 growing?
- Publication counts under this code: 12 in 2024 vs 10 in 2025 (latest complete years).