Combine Harvesters For Use In Harvesting Corn, And Related Methods
US-2024276915-A1 · Aug 22, 2024 · US
One-part threshing concaves
One-part threshing concaves · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A01F12/24 |
| Official title | One-part threshing concaves |
| Display label | One-part threshing concaves |
| Total patents | 65 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 5 |
| 2017 | 10 |
| 2018 | 10 |
| 2019 | 7 |
| 2020 | 6 |
| 2021 | 7 |
| 2022 | 8 |
| 2023 | 5 |
| 2024 | 4 |
| 2025 | 1 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods for harvesting corn using combine harvesters
US-11968925-B2 · Apr 30, 2024 · US
Threshing Apparatus and Harvester
US-2023247943-A1 · Aug 10, 2023 · US
Harvester and Threshing Apparatus
US-2023210056-A1 · Jul 6, 2023 · US
Threshing Concave For A Combine Harvester
US-2023157212-A1 · May 25, 2023 · US
Threshing concave for use in a combine harvester
US-2023041302-A1 · Feb 9, 2023 · US
Combine harvester concave assembly and attachment method
US-11553650-B2 · Jan 17, 2023 · US
Systems and methods for automated concave leveling of combine harvester
US-11510369-B2 · Nov 29, 2022 · US
Threshing or separating concave for grain harvesting
US-11470783-B2 · Oct 18, 2022 · US
Assembly quality detecting device and method for wind screen cleaning system based on streamline pattern
US-11428603-B2 · Aug 30, 2022 · US
Agricultural vehicle with adjustable rasp bars
US-11399466-B2 · Aug 2, 2022 · US
Combine harvester and discharge assembly of the same
US-11375661-B2 · Jul 5, 2022 · US
Threshing device with two-way pull wires and adjustable threshing clearance and combined harvester
US-11330764-B2 · May 17, 2022 · US
Agricultural vehicle with adjustable rasp bars
US-2022039322-A1 · Feb 10, 2022 · US
Crop flow guide vanes
US-11234373-B2 · Feb 1, 2022 · US
Threshing Device with Two-Way Pull Wires and Adjustable Threshing Clearance and Combined Harvester
US-2021329842-A1 · Oct 28, 2021 · US
Systems and methods for automated concave leveling of combine harvester
US-2021282328-A1 · Sep 16, 2021 · US
An assembly quality detecting device and method for wind screen cleaning system based on streamline pattern
US-2021239564-A1 · Aug 5, 2021 · US
Combine Harvesters For Use In Harvesting Corn, And Related Methods
US-2021169003-A1 · Jun 10, 2021 · US
Adjustable vanes for use in a cylindrical rotor cage of an agricultural harvester
US-10959379-B2 · Mar 30, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A01F12/24?
- CPC A01F12/24 is the Cooperative Patent Classification code for “One-part threshing concaves.”
- How many patents are filed under CPC A01F12/24 (One-part threshing concaves)?
- Our database includes 65 publications tagged with this CPC code.
- Is patent activity under CPC A01F12/24 growing?
- Publication counts under this code: 4 in 2024 vs 1 in 2025 (latest complete years).