Ejector and airfoil configurations
US-12565327-B2 · Mar 3, 2026 · US
Means for producing lift; Empennages; Arrangements thereof
Means for producing lift; Empennages; Arrangements thereof · 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 | B64U30/00 |
| Official title | Means for producing lift; Empennages; Arrangements thereof |
| Display label | Means for producing lift; Empennages; Arrangements thereof |
| Total patents | 56 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 3 |
| 2017 | 5 |
| 2018 | 3 |
| 2019 | 9 |
| 2020 | 8 |
| 2021 | 5 |
| 2022 | 4 |
| 2023 | 6 |
| 2024 | 7 |
| 2025 | 4 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fluidic propulsive system
US-12545423-B2 · Feb 10, 2026 · US
Fluidic propulsive system and thrust and lift generator for aerial vehicles
US-2025276801-A1 · Sep 4, 2025 · US
Propeller attaching device and propeller attaching method
US-12269577-B2 · Apr 8, 2025 · US
Fluidic propulsive system and thrust and lift generator for aerial vehicles
US-12252265-B2 · Mar 18, 2025 · US
Method and System for Providing Route of Unmanned Air Vehicle
US-2025021103-A1 · Jan 16, 2025 · US
Methods and devices for wireless communications
US-2024373418-A1 · Nov 7, 2024 · US
Method and system for providing route of unmanned air vehicle
US-12066840-B2 · Aug 20, 2024 · US
Fluidic propulsive system
US-2024246689-A1 · Jul 25, 2024 · US
Fluidic propulsive system and thrust and lift generator for aerial vehicles
US-2024228053-A1 · Jul 11, 2024 · US
Ejector and airfoil configurations
US-2024182179-A1 · Jun 6, 2024 · US
Motor unit and flying object
US-2024030780-A1 · Jan 25, 2024 · US
Aerial launch and/or recovery for unmanned aircraft with submersible devices, and associated systems and methods
US-11858631-B2 · Jan 2, 2024 · US
Method and System for Providing Route of Unmanned Air Vehicle
US-2023359227-A1 · Nov 9, 2023 · US
Integration driving mechanism for fin control assembly for flying equipment, UAVs, aerial observation equipment and the like
US-11801931-B2 · Oct 31, 2023 · US
Methods and devices for wireless communications
US-2023337213-A1 · Oct 19, 2023 · US
Propellant force generator
US-11718387-B2 · Aug 8, 2023 · US
Propeller attaching device and propeller attaching method
US-2023192272-A1 · Jun 22, 2023 · US
Methods and devices for wireless communications
US-11641644-B2 · May 2, 2023 · US
Propellant force generator
US-2022411045-A1 · Dec 29, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B64U30/00?
- CPC B64U30/00 is the Cooperative Patent Classification code for “Means for producing lift; Empennages; Arrangements thereof.”
- How many patents are filed under CPC B64U30/00 (Means for producing lift; Empennages; Arrangements thereof)?
- Our database includes 56 publications tagged with this CPC code.
- Is patent activity under CPC B64U30/00 growing?
- Publication counts under this code: 7 in 2024 vs 4 in 2025 (latest complete years).