Automated tracking of aircraft loading and unloading
US-12486047-B2 · Dec 2, 2025 · US
Luggage loaders specially adapted for loading individual luggage items into or out of the aircraft
Luggage loaders specially adapted for loading individual luggage items into or out of the aircraft · 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 | B64F1/324 |
| Official title | {Luggage loaders specially adapted for loading individual luggage items into or out of the aircraft} |
| Display label | Luggage loaders specially adapted for loading individual luggage items into or out of the aircraft |
| Total patents | 29 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 1 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 5 |
| 2024 | 2 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Baggage search method and a baggage information management system
US-12468906-B2 · Nov 11, 2025 · US
A baggage search method and a baggage information management system
US-2025165735-A1 · May 22, 2025 · US
Automated tracking of aircraft loading and unloading
US-2024359825-A1 · Oct 31, 2024 · US
Luggage loading system
US-12071312-B2 · Aug 27, 2024 · US
Air transportation management system
US-2023316163-A1 · Oct 5, 2023 · US
Multicopter system and method for transferring goods
US-11667401-B2 · Jun 6, 2023 · US
Automated baggage handling carts and systems
US-2023130179-A1 · Apr 27, 2023 · US
Trolley system and method for transferring cargo in relation to a cargo compartment of a vehicle
US-11628953-B2 · Apr 18, 2023 · US
Information processing device, storage medium, information processing system, and a mobile terminal device
US-11623765-B2 · Apr 11, 2023 · US
Trolley system and method for transferring cargo in relation to a cargo compartment of a vehicle
US-2022219836-A1 · Jul 14, 2022 · US
Trolley system and method for transferring cargo in relation to a cargo compartment of a vehicle
US-11332263-B2 · May 17, 2022 · US
Luggage loading system
US-2022097982-A1 · Mar 31, 2022 · US
Multicopter system and method for transferring goods
US-2021371129-A1 · Dec 2, 2021 · US
Intelligent baggage handling
US-11142342-B2 · Oct 12, 2021 · US
Trolley system and method for transferring cargo in relation to a cargo compartment of a vehicle
US-2021300593-A1 · Sep 30, 2021 · US
Information processing device, storage medium, information processing system, and a mobile terminal device
US-2021221535-A1 · Jul 22, 2021 · US
System and method for validating physical-item security
US-10584962-B2 · Mar 10, 2020 · US
System and method for validating physical-item security
US-2019339070-A1 · Nov 7, 2019 · US
Cargo carrying vehicle
US-10449887-B2 · Oct 22, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B64F1/324?
- CPC B64F1/324 is the Cooperative Patent Classification code for “Luggage loaders specially adapted for loading individual luggage items into or out of the aircraft.”
- How many patents are filed under CPC B64F1/324 (Luggage loaders specially adapted for loading individual luggage items into or out of the aircraft)?
- Our database includes 29 publications tagged with this CPC code.
- Is patent activity under CPC B64F1/324 growing?
- Publication counts under this code: 2 in 2024 vs 3 in 2025 (latest complete years).