Metering bank for an air cart
US-12546643-B2 · Feb 10, 2026 · US
comprising a screw conveyor
comprising a screw conveyor · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01F13/005 |
| Official title | {comprising a screw conveyor} |
| Display label | comprising a screw conveyor |
| Total patents | 47 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 6 |
| 2018 | 2 |
| 2019 | 5 |
| 2021 | 6 |
| 2022 | 1 |
| 2023 | 9 |
| 2024 | 6 |
| 2025 | 5 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Meter calibration
US-12516973-B2 · Jan 6, 2026 · US
Method of calibrating a meter module comprising an auger
US-12516972-B2 · Jan 6, 2026 · US
Configurable control of unloading rate based on fill height
US-2025321131-A1 · Oct 16, 2025 · US
Doser mechanisms
US-2025304298-A1 · Oct 2, 2025 · US
Method and device for measuring the filtrate content on a screw press
US-12365159-B2 · Jul 22, 2025 · US
Doser mechanisms
US-12351351-B2 · Jul 8, 2025 · US
Apparatuses and methods for dosing loose material
US-2025076096-A1 · Mar 6, 2025 · US
Powder supply device
US-2024425307-A1 · Dec 26, 2024 · US
Apparatuses and methods for dosing loose material
US-12163818-B2 · Dec 10, 2024 · US
Individual serving size food dispenser
US-12070160-B1 · Aug 27, 2024 · US
Conveyor spray system with weight control
US-2024278276-A1 · Aug 22, 2024 · US
Method and Device for Measuring the Filtrate Content On a Screw Press
US-2024239073-A1 · Jul 18, 2024 · US
Doser mechanisms
US-11858673-B2 · Jan 2, 2024 · US
Doser mechanisms
US-2023415932-A1 · Dec 28, 2023 · US
Air Cart with Modular Metering System
US-2023413722-A1 · Dec 28, 2023 · US
A Method of Calibrating a Meter Module Comprising an Auger
US-2023403970-A1 · Dec 21, 2023 · US
Apparatuses and methods for dosing loose material
US-2023400339-A1 · Dec 14, 2023 · US
Metering Bank for an Air Cart
US-2023380336-A1 · Nov 30, 2023 · US
Meter Module for Metering Product
US-2023380335-A1 · Nov 30, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01F13/005?
- CPC G01F13/005 is the Cooperative Patent Classification code for “comprising a screw conveyor.”
- How many patents are filed under CPC G01F13/005 (comprising a screw conveyor)?
- Our database includes 47 publications tagged with this CPC code.
- Is patent activity under CPC G01F13/005 growing?
- Publication counts under this code: 6 in 2024 vs 5 in 2025 (latest complete years).