Threshing section of a combine
US-11147213-B2 · Oct 19, 2021 · US
Feeders
Feeders · 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 | A01F12/10 |
| Official title | Feeders |
| Display label | Feeders |
| Total patents | 109 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 5 |
| 2017 | 10 |
| 2018 | 10 |
| 2019 | 13 |
| 2020 | 16 |
| 2021 | 17 |
| 2022 | 10 |
| 2023 | 10 |
| 2024 | 8 |
| 2025 | 5 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Combine Harvesters For Use In Harvesting Corn, And Related Methods
US-2021169003-A1 · Jun 10, 2021 · US
Crop flow guide vanes
US-2021045293-A1 · Feb 18, 2021 · US
System for adjusting the conveyor belt tension force within an agricultural harvester
US-10918019-B2 · Feb 16, 2021 · US
Combine with a pre-thresher
US-2020404851-A1 · Dec 31, 2020 · US
Tangential Feeding to a Threshing Rotor
US-2020404849-A1 · Dec 31, 2020 · US
Separator module for an agricultural machine
US-2020352105-A1 · Nov 12, 2020 · US
System and method for determining the residue yield of plant materials harvested by an agricultural harvester
US-10820504-B2 · Nov 3, 2020 · US
Separator arrangement
US-2020337245-A1 · Oct 29, 2020 · US
Access door with integral crop deflector for a combine harvester and method of manufacturing the same
US-2020337238-A1 · Oct 29, 2020 · US
Crop releasing feeder chain slat
US-2020323138-A1 · Oct 15, 2020 · US
Threshing section of a combine
US-2020214215-A1 · Jul 9, 2020 · US
Free-rolling rotor cage
US-10674672-B2 · Jun 9, 2020 · US
Cogged feederhouse front drum
US-10647516-B2 · May 12, 2020 · US
Harvester feeder
US-2020128746-A1 · Apr 30, 2020 · US
Harvesting Machine
US-2020084969-A1 · Mar 19, 2020 · US
Apparatus for setting concave clearance and pinch point in a combine harvester
US-10575468-B2 · Mar 3, 2020 · US
Combine harvester including a feeder house with a lower deflection roller
US-2020022309-A1 · Jan 23, 2020 · US
System and Method for Determining the Residue Yield of Plant Materials Harvested by an Agricultural Harvester
US-2020008350-A1 · Jan 9, 2020 · US
System for adjusting the conveyor belt tension force within an agricultural harvester
US-2020000038-A1 · Jan 2, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A01F12/10?
- CPC A01F12/10 is the Cooperative Patent Classification code for “Feeders.”
- How many patents are filed under CPC A01F12/10 (Feeders)?
- Our database includes 109 publications tagged with this CPC code.
- Is patent activity under CPC A01F12/10 growing?
- Publication counts under this code: 8 in 2024 vs 5 in 2025 (latest complete years).