Method and systems of autonomously picking up water in support of fire fighting missions
US-10131429-B2 · Nov 20, 2018 · US
the UAVs comprising tethers for lowering the goods
the UAVs comprising tethers for lowering the goods · 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 | B64U2101/67 |
| Official title | the UAVs comprising tethers for lowering the goods |
| Display label | the UAVs comprising tethers for lowering the goods |
| Total patents | 381 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 6 |
| 2017 | 33 |
| 2018 | 34 |
| 2019 | 54 |
| 2020 | 55 |
| 2021 | 41 |
| 2022 | 40 |
| 2023 | 38 |
| 2024 | 30 |
| 2025 | 38 |
| 2026 | 10 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Prognostics and health management system
US-10124893-B1 · Nov 13, 2018 · US
Drone noise reduction via simultaneous propeller modulation
US-10118692-B1 · Nov 6, 2018 · US
Interactive transport services provided by unmanned aerial vehicles
US-10118699-B2 · Nov 6, 2018 · US
Airborne payload control system
US-2018244391-A1 · Aug 30, 2018 · US
Method of Actively Controlling Winch Swing via Modulated Uptake and Release
US-2018237276-A1 · Aug 23, 2018 · US
Mechanisms for Lowering a Payload to the Ground from a UAV
US-2018222585-A1 · Aug 9, 2018 · US
Electrical System for Unmanned Aerial Vehicles
US-2018186464-A1 · Jul 5, 2018 · US
Self-contained aerial cargo vehicle
US-2018148168-A1 · May 31, 2018 · US
Landing and Payload Loading Structures
US-2018141682-A1 · May 24, 2018 · US
Recipient customized delivery paths for unmanned aerial vehicle deliveries
US-2018121877-A1 · May 3, 2018 · US
Mechanisms for lowering a payload to the ground from a UAV
US-9957046-B2 · May 1, 2018 · US
Methods and Systems for User Interaction and Feedback Via Control of Tether
US-2018072421-A1 · Mar 15, 2018 · US
Methods and Systems for Raising and Lowering a Payload
US-2018072422-A1 · Mar 15, 2018 · US
Methods and Systems for Detecting and Resolving Failure Events when Raising and Lowering a Payload
US-2018072417-A1 · Mar 15, 2018 · US
Payload Coupling Apparatus for UAV and Method of Delivering a Payload
US-2018072420-A1 · Mar 15, 2018 · US
Payload-Release Device Position Tracking
US-2018072419-A1 · Mar 15, 2018 · US
Product delivery methods and systems utilizing portable unmanned delivery aircraft
US-9896207-B2 · Feb 20, 2018 · US
Maintaining a stable phase difference between multiple tethered vehicles lifting a payload
US-2018032089-A1 · Feb 1, 2018 · US
Interactive Transport Services Provided by Unmanned Aerial Vehicles
US-2017372259-A1 · Dec 28, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B64U2101/67?
- CPC B64U2101/67 is the Cooperative Patent Classification code for “the UAVs comprising tethers for lowering the goods.”
- How many patents are filed under CPC B64U2101/67 (the UAVs comprising tethers for lowering the goods)?
- Our database includes 381 publications tagged with this CPC code.
- Is patent activity under CPC B64U2101/67 growing?
- Publication counts under this code: 30 in 2024 vs 38 in 2025 (latest complete years).